20302432012

素因数分解:

$2^2\times {\mathrm{100981}}^1\times {\mathrm{50263}}^1$

素因数の和:151248

約数の個数: 12

約数和(自身を含む): 35530314736

約数和(自身を除く): 15227882724

約数列:

[1, 2, 4, 50263, 100526, 100981, 201052, 201962, 403924, 5075608003, 10151216006, 20302432012]

約数ペア:

[(1, 20302432012), (2, 10151216006), (4, 5075608003), (50263, 403924), (100526, 201962), (100981, 201052)]