1655872510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1\times {\mathrm{2081}}^1$

素因数の和:3828

約数の個数: 32

約数和(自身を含む): 3047248512

約数和(自身を除く): 1391376002

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1693, 2081, 3386, 4162, 8465, 10405, 16930, 20810, 79571, 97807, 159142, 195614, 397855, 489035, 795710, 978070, 3523133, 7046266, 17615665, 35231330, 165587251, 331174502, 827936255, 1655872510]

約数ペア:

[(1, 1655872510), (2, 827936255), (5, 331174502), (10, 165587251), (47, 35231330), (94, 17615665), (235, 7046266), (470, 3523133), (1693, 978070), (2081, 795710), (3386, 489035), (4162, 397855), (8465, 195614), (10405, 159142), (16930, 97807), (20810, 79571)]