18422710

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{1499}}^1$

素因数の和:2735

約数の個数: 16

約数和(自身を含む): 33210000

約数和(自身を除く): 14787290

約数列:

[1, 2, 5, 10, 1229, 1499, 2458, 2998, 6145, 7495, 12290, 14990, 1842271, 3684542, 9211355, 18422710]

約数ペア:

[(1, 18422710), (2, 9211355), (5, 3684542), (10, 1842271), (1229, 14990), (1499, 12290), (2458, 7495), (2998, 6145)]