20432074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2837}}^1$

素因数の和:3129

約数の個数: 16

約数和(自身を含む): 33136488

約数和(自身を除く): 12704414

約数列:

[1, 2, 13, 26, 277, 554, 2837, 3601, 5674, 7202, 36881, 73762, 785849, 1571698, 10216037, 20432074]

約数ペア:

[(1, 20432074), (2, 10216037), (13, 1571698), (26, 785849), (277, 73762), (554, 36881), (2837, 7202), (3601, 5674)]