2080334882

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1\times {\mathrm{4831}}^1$

素因数の和:6521

約数の個数: 16

約数和(自身を含む): 3145632000

約数和(自身を除く): 1065297118

約数列:

[1, 2, 139, 278, 1549, 3098, 4831, 9662, 215311, 430622, 671509, 1343018, 7483219, 14966438, 1040167441, 2080334882]

約数ペア:

[(1, 2080334882), (2, 1040167441), (139, 14966438), (278, 7483219), (1549, 1343018), (3098, 671509), (4831, 430622), (9662, 215311)]