20504964239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{176161}}^1$

素因数の和:176386

約数の個数: 16

約数和(自身を含む): 22373983296

約数和(自身を除く): 1869019057

約数列:

[1, 17, 41, 167, 697, 2839, 6847, 116399, 176161, 2994737, 7222601, 29418887, 122784217, 500121079, 1206174367, 20504964239]

約数ペア:

[(1, 20504964239), (17, 1206174367), (41, 500121079), (167, 122784217), (697, 29418887), (2839, 7222601), (6847, 2994737), (116399, 176161)]