20254956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99289}}^1$

素因数の和:99313

約数の個数: 24

約数和(自身を含む): 50042160

約数和(自身を除く): 29787204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 99289, 198578, 297867, 397156, 595734, 1191468, 1687913, 3375826, 5063739, 6751652, 10127478, 20254956]

約数ペア:

[(1, 20254956), (2, 10127478), (3, 6751652), (4, 5063739), (6, 3375826), (12, 1687913), (17, 1191468), (34, 595734), (51, 397156), (68, 297867), (102, 198578), (204, 99289)]