2012202153

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{6763}}^1$

素因数の和:9325

約数の個数: 24

約数和(自身を含む): 3131786112

約数和(自身を除く): 1119583959

約数列:

[1, 3, 9, 13, 39, 117, 2543, 6763, 7629, 20289, 22887, 33059, 60867, 87919, 99177, 263757, 297531, 791271, 17198309, 51594927, 154784781, 223578017, 670734051, 2012202153]

約数ペア:

[(1, 2012202153), (3, 670734051), (9, 223578017), (13, 154784781), (39, 51594927), (117, 17198309), (2543, 791271), (6763, 297531), (7629, 263757), (20289, 99177), (22887, 87919), (33059, 60867)]