979664092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1171847}}^1$

素因数の和:1171881

約数の個数: 24

約数和(自身を含む): 1968704640

約数和(自身を除く): 989040548

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1171847, 2343694, 4687388, 12890317, 22265093, 25780634, 44530186, 51561268, 89060372, 244916023, 489832046, 979664092]

約数ペア:

[(1, 979664092), (2, 489832046), (4, 244916023), (11, 89060372), (19, 51561268), (22, 44530186), (38, 25780634), (44, 22265093), (76, 12890317), (209, 4687388), (418, 2343694), (836, 1171847)]