20124210361821

素因数分解:

$3^1\times {\mathrm{1747}}^1\times {\mathrm{22271}}^1\times {\mathrm{172411}}^1$

素因数の和:196432

約数の個数: 16

約数和(自身を含む): 26849000767488

約数和(自身を除く): 6724790405667

約数列:

[1, 3, 1747, 5241, 22271, 66813, 172411, 517233, 38907437, 116722311, 301202017, 903606051, 3839765381, 11519296143, 6708070120607, 20124210361821]

約数ペア:

[(1, 20124210361821), (3, 6708070120607), (1747, 11519296143), (5241, 3839765381), (22271, 903606051), (66813, 301202017), (172411, 116722311), (517233, 38907437)]