100405640452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{19117601}}^1$

素因数の和:19117719

約数の個数: 24

約数和(自身を含む): 191099549592

約数和(自身を除く): 90693909140

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 19117601, 38235202, 76470404, 248528813, 497057626, 994115252, 1930877701, 3861755402, 7723510804, 25101410113, 50202820226, 100405640452]

約数ペア:

[(1, 100405640452), (2, 50202820226), (4, 25101410113), (13, 7723510804), (26, 3861755402), (52, 1930877701), (101, 994115252), (202, 497057626), (404, 248528813), (1313, 76470404), (2626, 38235202), (5252, 19117601)]