2011275507

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1\times {\mathrm{7753}}^1$

素因数の和:9810

約数の個数: 16

約数和(自身を含む): 2745784448

約数和(自身を除く): 734508941

約数列:

[1, 3, 43, 129, 2011, 6033, 7753, 23259, 86473, 259419, 333379, 1000137, 15591283, 46773849, 670425169, 2011275507]

約数ペア:

[(1, 2011275507), (3, 670425169), (43, 46773849), (129, 15591283), (2011, 1000137), (6033, 333379), (7753, 259419), (23259, 86473)]