20770044

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{17137}}^1$

素因数の和:17245

約数の個数: 24

約数和(自身を含む): 48946128

約数和(自身を除く): 28176084

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 17137, 34274, 51411, 68548, 102822, 205644, 1730837, 3461674, 5192511, 6923348, 10385022, 20770044]

約数ペア:

[(1, 20770044), (2, 10385022), (3, 6923348), (4, 5192511), (6, 3461674), (12, 1730837), (101, 205644), (202, 102822), (303, 68548), (404, 51411), (606, 34274), (1212, 17137)]