1864404359

素因数分解:

${\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{2309}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 1941693600

約数和(自身を除く): 77289241

約数列:

[1, 37, 139, 157, 2309, 5143, 5809, 21823, 85433, 320951, 362513, 807451, 11875187, 13412981, 50389307, 1864404359]

約数ペア:

[(1, 1864404359), (37, 50389307), (139, 13412981), (157, 11875187), (2309, 807451), (5143, 362513), (5809, 320951), (21823, 85433)]