2018481710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{255181}}^1$

素因数の和:255308

約数の個数: 32

約数和(自身を含む): 4189067712

約数和(自身を除く): 2170586002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 255181, 510362, 1275905, 1786267, 2551810, 3572534, 8931335, 17862670, 28835453, 57670906, 144177265, 201848171, 288354530, 403696342, 1009240855, 2018481710]

約数ペア:

[(1, 2018481710), (2, 1009240855), (5, 403696342), (7, 288354530), (10, 201848171), (14, 144177265), (35, 57670906), (70, 28835453), (113, 17862670), (226, 8931335), (565, 3572534), (791, 2551810), (1130, 1786267), (1582, 1275905), (3955, 510362), (7910, 255181)]