20743980746

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{3229}}^1\times {\mathrm{54443}}^1$

素因数の和:57733

約数の個数: 16

約数和(自身を含む): 31653741600

約数和(自身を除く): 10909760854

約数列:

[1, 2, 59, 118, 3229, 6458, 54443, 108886, 190511, 381022, 3212137, 6424274, 175796447, 351592894, 10371990373, 20743980746]

約数ペア:

[(1, 20743980746), (2, 10371990373), (59, 351592894), (118, 175796447), (3229, 6424274), (6458, 3212137), (54443, 381022), (108886, 190511)]