2059098680

素因数分解:

$2^3\times 5^1\times {\mathrm{51477467}}^1$

素因数の和:51477478

約数の個数: 16

約数和(自身を含む): 4632972120

約数和(自身を除く): 2573873440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 51477467, 102954934, 205909868, 257387335, 411819736, 514774670, 1029549340, 2059098680]

約数ペア:

[(1, 2059098680), (2, 1029549340), (4, 514774670), (5, 411819736), (8, 257387335), (10, 205909868), (20, 102954934), (40, 51477467)]