2080268804

素因数分解:

$2^2\times {\mathrm{42451}}^1\times {\mathrm{12251}}^1$

素因数の和:54706

約数の個数: 12

約数和(自身を含む): 3640853328

約数和(自身を除く): 1560584524

約数列:

[1, 2, 4, 12251, 24502, 42451, 49004, 84902, 169804, 520067201, 1040134402, 2080268804]

約数ペア:

[(1, 2080268804), (2, 1040134402), (4, 520067201), (12251, 169804), (24502, 84902), (42451, 49004)]