2003291293

素因数分解:

${\mathrm{47}}^2\times {\mathrm{491}}^1\times {\mathrm{1847}}^1$

素因数の和:2432

約数の個数: 12

約数和(自身を含む): 2052100512

約数和(自身を除く): 48809219

約数列:

[1, 47, 491, 1847, 2209, 23077, 86809, 906877, 1084619, 4080023, 42623219, 2003291293]

約数ペア:

[(1, 2003291293), (47, 42623219), (491, 4080023), (1847, 1084619), (2209, 906877), (23077, 86809)]