2011122599

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{14843}}^1$

素因数の和:15046

約数の個数: 16

約数和(自身を含む): 2163186432

約数和(自身を除く): 152063833

約数列:

[1, 23, 43, 137, 989, 3151, 5891, 14843, 135493, 341389, 638249, 2033491, 14679727, 46770293, 87440113, 2011122599]

約数ペア:

[(1, 2011122599), (23, 87440113), (43, 46770293), (137, 14679727), (989, 2033491), (3151, 638249), (5891, 341389), (14843, 135493)]