2022756460

素因数分解:

$2^2\times 5^1\times {\mathrm{5653}}^1\times {\mathrm{17891}}^1$

素因数の和:23553

約数の個数: 24

約数和(自身を含む): 4248777456

約数和(自身を除く): 2226020996

約数列:

[1, 2, 4, 5, 10, 20, 5653, 11306, 17891, 22612, 28265, 35782, 56530, 71564, 89455, 113060, 178910, 357820, 101137823, 202275646, 404551292, 505689115, 1011378230, 2022756460]

約数ペア:

[(1, 2022756460), (2, 1011378230), (4, 505689115), (5, 404551292), (10, 202275646), (20, 101137823), (5653, 357820), (11306, 178910), (17891, 113060), (22612, 89455), (28265, 71564), (35782, 56530)]