20168098126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1260979}}^1$

素因数の和:1261719

約数の個数: 16

約数和(自身を含む): 33047763840

約数和(自身を除く): 12879665714

約数列:

[1, 2, 11, 22, 727, 1454, 7997, 15994, 1260979, 2521958, 13870769, 27741538, 916731733, 1833463466, 10084049063, 20168098126]

約数ペア:

[(1, 20168098126), (2, 10084049063), (11, 1833463466), (22, 916731733), (727, 27741538), (1454, 13870769), (7997, 2521958), (15994, 1260979)]