20164502956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{375391}}^1$

素因数の和:376441

約数の個数: 24

約数和(自身を含む): 38039222144

約数和(自身を除く): 17874719188

約数列:

[1, 2, 4, 13, 26, 52, 1033, 2066, 4132, 13429, 26858, 53716, 375391, 750782, 1501564, 4880083, 9760166, 19520332, 387778903, 775557806, 1551115612, 5041125739, 10082251478, 20164502956]

約数ペア:

[(1, 20164502956), (2, 10082251478), (4, 5041125739), (13, 1551115612), (26, 775557806), (52, 387778903), (1033, 19520332), (2066, 9760166), (4132, 4880083), (13429, 1501564), (26858, 750782), (53716, 375391)]