2021843529

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{6779}}^1$

素因数の和:7885

約数の個数: 24

約数和(自身を含む): 3017913600

約数和(自身を除く): 996070071

約数列:

[1, 3, 9, 31, 93, 279, 1069, 3207, 6779, 9621, 20337, 33139, 61011, 99417, 210149, 298251, 630447, 1891341, 7246751, 21740253, 65220759, 224649281, 673947843, 2021843529]

約数ペア:

[(1, 2021843529), (3, 673947843), (9, 224649281), (31, 65220759), (93, 21740253), (279, 7246751), (1069, 1891341), (3207, 630447), (6779, 298251), (9621, 210149), (20337, 99417), (33139, 61011)]