20153171699

素因数分解:

${\mathrm{1009}}^1\times {\mathrm{3931}}^1\times {\mathrm{5081}}^1$

素因数の和:10021

約数の個数: 8

約数和(自身を含む): 20182248240

約数和(自身を除く): 29076541

約数列:

[1, 1009, 3931, 5081, 3966379, 5126729, 19973411, 20153171699]

約数ペア:

[(1, 20153171699), (1009, 19973411), (3931, 5126729), (5081, 3966379)]