100406586220

素因数分解:

$2^2\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{2323151}}^1$

素因数の和:2325321

約数の個数: 24

約数和(自身を含む): 210951494208

約数和(自身を除く): 110544907988

約数列:

[1, 2, 4, 5, 10, 20, 2161, 4322, 8644, 10805, 21610, 43220, 2323151, 4646302, 9292604, 11615755, 23231510, 46463020, 5020329311, 10040658622, 20081317244, 25101646555, 50203293110, 100406586220]

約数ペア:

[(1, 100406586220), (2, 50203293110), (4, 25101646555), (5, 20081317244), (10, 10040658622), (20, 5020329311), (2161, 46463020), (4322, 23231510), (8644, 11615755), (10805, 9292604), (21610, 4646302), (43220, 2323151)]