A remark on the number of distinct prime divisors of integers
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Abstract
We study the asymptotic formula for the sum $\sum_{n\leqslant x}\o(n)$ where $\o(n)$ denotes the number of distinct prime divisors of $n$, and we perform some computations which detect curve patterns in the distribution of a related sequence.
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Hassani, M. (2017). A remark on the number of distinct prime divisors of integers. Tamkang Journal of Mathematics, 48(1), 13–15. https://doi.org/10.5556/j.tkjm.48.2017.1842
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References
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