20076765611

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{1997}}^1\times {\mathrm{4339}}^1$

素因数の和:6674

約数の個数: 16

約数和(自身を含む): 23031025920

約数和(自身を除く): 2954260309

約数列:

[1, 7, 331, 1997, 2317, 4339, 13979, 30373, 661007, 1436209, 4627049, 8664983, 10053463, 60654881, 2868109373, 20076765611]

約数ペア:

[(1, 20076765611), (7, 2868109373), (331, 60654881), (1997, 10053463), (2317, 8664983), (4339, 4627049), (13979, 1436209), (30373, 661007)]