2390161422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{19997}}^1$

素因数の和:21824

約数の個数: 32

約数和(自身を含む): 5218038144

約数和(自身を除く): 2827876722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1811, 3622, 5433, 10866, 19921, 19997, 39842, 39994, 59763, 59991, 119526, 119982, 219967, 439934, 659901, 1319802, 36214567, 72429134, 108643701, 217287402, 398360237, 796720474, 1195080711, 2390161422]

約数ペア:

[(1, 2390161422), (2, 1195080711), (3, 796720474), (6, 398360237), (11, 217287402), (22, 108643701), (33, 72429134), (66, 36214567), (1811, 1319802), (3622, 659901), (5433, 439934), (10866, 219967), (19921, 119982), (19997, 119526), (39842, 59991), (39994, 59763)]