2019882524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4173311}}^1$

素因数の和:4173337

約数の個数: 18

約数和(自身を含む): 3885353472

約数和(自身を除く): 1865470948

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4173311, 8346622, 16693244, 45906421, 91812842, 183625684, 504970631, 1009941262, 2019882524]

約数ペア:

[(1, 2019882524), (2, 1009941262), (4, 504970631), (11, 183625684), (22, 91812842), (44, 45906421), (121, 16693244), (242, 8346622), (484, 4173311)]