7799687020

素因数分解:

$2^2\times 5^1\times {\mathrm{3343}}^1\times {\mathrm{116657}}^1$

素因数の和:120009

約数の個数: 24

約数和(自身を含む): 16384382784

約数和(自身を除く): 8584695764

約数列:

[1, 2, 4, 5, 10, 20, 3343, 6686, 13372, 16715, 33430, 66860, 116657, 233314, 466628, 583285, 1166570, 2333140, 389984351, 779968702, 1559937404, 1949921755, 3899843510, 7799687020]

約数ペア:

[(1, 7799687020), (2, 3899843510), (4, 1949921755), (5, 1559937404), (10, 779968702), (20, 389984351), (3343, 2333140), (6686, 1166570), (13372, 583285), (16715, 466628), (33430, 233314), (66860, 116657)]