20106138081

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1\times {\mathrm{41351}}^1$

素因数の和:44072

約数の個数: 16

約数和(自身を含む): 27258576768

約数和(自身を除く): 7152438687

約数列:

[1, 3, 61, 183, 2657, 7971, 41351, 124053, 162077, 486231, 2522411, 7567233, 109869607, 329608821, 6702046027, 20106138081]

約数ペア:

[(1, 20106138081), (3, 6702046027), (61, 329608821), (183, 109869607), (2657, 7567233), (7971, 2522411), (41351, 486231), (124053, 162077)]