2510100368

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{656407}}^1$

素因数の和:656654

約数の個数: 20

約数和(自身を含む): 4883675520

約数和(自身を除く): 2373575152

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 656407, 1312814, 2625628, 5251256, 10502512, 156881273, 313762546, 627525092, 1255050184, 2510100368]

約数ペア:

[(1, 2510100368), (2, 1255050184), (4, 627525092), (8, 313762546), (16, 156881273), (239, 10502512), (478, 5251256), (956, 2625628), (1912, 1312814), (3824, 656407)]