20147642131

素因数分解:

${\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{779617}}^1$

素因数の和:780261

約数の個数: 8

約数和(自身を含む): 20650521584

約数和(自身を除く): 502879453

約数列:

[1, 43, 601, 25843, 779617, 33523531, 468549817, 20147642131]

約数ペア:

[(1, 20147642131), (43, 468549817), (601, 33523531), (25843, 779617)]