2051227163578

素因数分解:

$2^1\times {\mathrm{509}}^1\times {\mathrm{1453}}^1\times {\mathrm{1386757}}^1$

素因数の和:1388721

約数の個数: 16

約数和(自身を含む): 3085009581960

約数和(自身を除く): 1033782418382

約数列:

[1, 2, 509, 1018, 1453, 2906, 739577, 1386757, 1479154, 2773514, 705859313, 1411718626, 2014957921, 4029915842, 1025613581789, 2051227163578]

約数ペア:

[(1, 2051227163578), (2, 1025613581789), (509, 4029915842), (1018, 2014957921), (1453, 1411718626), (2906, 705859313), (739577, 2773514), (1386757, 1479154)]