20184320628

素因数分解:

$2^2\times 3^2\times {\mathrm{560675573}}^1$

素因数の和:560675583

約数の個数: 18

約数和(自身を含む): 51021477234

約数和(自身を除く): 30837156606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560675573, 1121351146, 1682026719, 2242702292, 3364053438, 5046080157, 6728106876, 10092160314, 20184320628]

約数ペア:

[(1, 20184320628), (2, 10092160314), (3, 6728106876), (4, 5046080157), (6, 3364053438), (9, 2242702292), (12, 1682026719), (18, 1121351146), (36, 560675573)]