90909266

素因数分解:

$2^1\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{3229}}^1$

素因数の和:5249

約数の個数: 16

約数和(自身を含む): 155970240

約数和(自身を除く): 65060974

約数列:

[1, 2, 7, 14, 2011, 3229, 4022, 6458, 14077, 22603, 28154, 45206, 6493519, 12987038, 45454633, 90909266]

約数ペア:

[(1, 90909266), (2, 45454633), (7, 12987038), (14, 6493519), (2011, 45206), (3229, 28154), (4022, 22603), (6458, 14077)]