21049388628

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{33096523}}^1$

素因数の和:33096583

約数の個数: 24

約数和(自身を含む): 50041944288

約数和(自身を除く): 28992555660

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 33096523, 66193046, 99289569, 132386092, 198579138, 397158276, 1754115719, 3508231438, 5262347157, 7016462876, 10524694314, 21049388628]

約数ペア:

[(1, 21049388628), (2, 10524694314), (3, 7016462876), (4, 5262347157), (6, 3508231438), (12, 1754115719), (53, 397158276), (106, 198579138), (159, 132386092), (212, 99289569), (318, 66193046), (636, 33096523)]