3628272020

素因数分解:

$2^2\times 5^1\times {\mathrm{3187}}^1\times {\mathrm{56923}}^1$

素因数の和:60119

約数の個数: 24

約数和(自身を含む): 7621895904

約数和(自身を除く): 3993623884

約数列:

[1, 2, 4, 5, 10, 20, 3187, 6374, 12748, 15935, 31870, 56923, 63740, 113846, 227692, 284615, 569230, 1138460, 181413601, 362827202, 725654404, 907068005, 1814136010, 3628272020]

約数ペア:

[(1, 3628272020), (2, 1814136010), (4, 907068005), (5, 725654404), (10, 362827202), (20, 181413601), (3187, 1138460), (6374, 569230), (12748, 284615), (15935, 227692), (31870, 113846), (56923, 63740)]