86292020

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{5807}}^1$

素因数の和:6559

約数の個数: 24

約数和(自身を含む): 181488384

約数和(自身を除く): 95196364

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 2972, 3715, 5807, 7430, 11614, 14860, 23228, 29035, 58070, 116140, 4314601, 8629202, 17258404, 21573005, 43146010, 86292020]

約数ペア:

[(1, 86292020), (2, 43146010), (4, 21573005), (5, 17258404), (10, 8629202), (20, 4314601), (743, 116140), (1486, 58070), (2972, 29035), (3715, 23228), (5807, 14860), (7430, 11614)]