2012334129

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157793}}^1$

素因数の和:157921

約数の個数: 24

約数和(自身を含む): 3159035880

約数和(自身を除く): 1146701751

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 12753, 157793, 473379, 1420137, 2051309, 6153927, 17199437, 18461781, 51598311, 154794933, 223592681, 670778043, 2012334129]

約数ペア:

[(1, 2012334129), (3, 670778043), (9, 223592681), (13, 154794933), (39, 51598311), (109, 18461781), (117, 17199437), (327, 6153927), (981, 2051309), (1417, 1420137), (4251, 473379), (12753, 157793)]