20163702604

素因数分解:

$2^2\times {\mathrm{1039}}^1\times {\mathrm{4851709}}^1$

素因数の和:4852752

約数の個数: 12

約数和(自身を含む): 35320448800

約数和(自身を除く): 15156746196

約数列:

[1, 2, 4, 1039, 2078, 4156, 4851709, 9703418, 19406836, 5040925651, 10081851302, 20163702604]

約数ペア:

[(1, 20163702604), (2, 10081851302), (4, 5040925651), (1039, 19406836), (2078, 9703418), (4156, 4851709)]