20248428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99257}}^1$

素因数の和:99281

約数の個数: 24

約数和(自身を含む): 50026032

約数和(自身を除く): 29777604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 99257, 198514, 297771, 397028, 595542, 1191084, 1687369, 3374738, 5062107, 6749476, 10124214, 20248428]

約数ペア:

[(1, 20248428), (2, 10124214), (3, 6749476), (4, 5062107), (6, 3374738), (12, 1687369), (17, 1191084), (34, 595542), (51, 397028), (68, 297771), (102, 198514), (204, 99257)]