20187928804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1596641}}^1$

素因数の和:1596783

約数の個数: 24

約数和(自身を含む): 36882430200

約数和(自身を除く): 16694501396

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 3161, 6322, 12644, 1596641, 3193282, 6386564, 46302589, 92605178, 174033869, 185210356, 348067738, 696135476, 5046982201, 10093964402, 20187928804]

約数ペア:

[(1, 20187928804), (2, 10093964402), (4, 5046982201), (29, 696135476), (58, 348067738), (109, 185210356), (116, 174033869), (218, 92605178), (436, 46302589), (3161, 6386564), (6322, 3193282), (12644, 1596641)]