20027628

素因数分解:

$2^2\times 3^3\times {\mathrm{185441}}^1$

素因数の和:185454

約数の個数: 24

約数和(自身を含む): 51923760

約数和(自身を除く): 31896132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 185441, 370882, 556323, 741764, 1112646, 1668969, 2225292, 3337938, 5006907, 6675876, 10013814, 20027628]

約数ペア:

[(1, 20027628), (2, 10013814), (3, 6675876), (4, 5006907), (6, 3337938), (9, 2225292), (12, 1668969), (18, 1112646), (27, 741764), (36, 556323), (54, 370882), (108, 185441)]