19636060

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1151}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 41319936

約数和(自身を除く): 21683876

約数列:

[1, 2, 4, 5, 10, 20, 853, 1151, 1706, 2302, 3412, 4265, 4604, 5755, 8530, 11510, 17060, 23020, 981803, 1963606, 3927212, 4909015, 9818030, 19636060]

約数ペア:

[(1, 19636060), (2, 9818030), (4, 4909015), (5, 3927212), (10, 1963606), (20, 981803), (853, 23020), (1151, 17060), (1706, 11510), (2302, 8530), (3412, 5755), (4265, 4604)]