2013182275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{6067}}^1$

素因数の和:7111

約数の個数: 24

約数和(自身を含む): 2691449264

約数和(自身を除く): 678266989

約数列:

[1, 5, 13, 25, 65, 325, 1021, 5105, 6067, 13273, 25525, 30335, 66365, 78871, 151675, 331825, 394355, 1971775, 6194407, 30972035, 80527291, 154860175, 402636455, 2013182275]

約数ペア:

[(1, 2013182275), (5, 402636455), (13, 154860175), (25, 80527291), (65, 30972035), (325, 6194407), (1021, 1971775), (5105, 394355), (6067, 331825), (13273, 151675), (25525, 78871), (30335, 66365)]