20348108636

素因数分解:

$2^2\times {\mathrm{1193}}^1\times {\mathrm{4264063}}^1$

素因数の和:4265260

約数の個数: 12

約数和(自身を含む): 35639046912

約数和(自身を除く): 15290938276

約数列:

[1, 2, 4, 1193, 2386, 4772, 4264063, 8528126, 17056252, 5087027159, 10174054318, 20348108636]

約数ペア:

[(1, 20348108636), (2, 10174054318), (4, 5087027159), (1193, 17056252), (2386, 8528126), (4772, 4264063)]