2499692668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2990063}}^1$

素因数の和:2990097

約数の個数: 24

約数和(自身を含む): 5023307520

約数和(自身を除く): 2523614852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2990063, 5980126, 11960252, 32890693, 56811197, 65781386, 113622394, 131562772, 227244788, 624923167, 1249846334, 2499692668]

約数ペア:

[(1, 2499692668), (2, 1249846334), (4, 624923167), (11, 227244788), (19, 131562772), (22, 113622394), (38, 65781386), (44, 56811197), (76, 32890693), (209, 11960252), (418, 5980126), (836, 2990063)]