2016737020

素因数分解:

$2^2\times 5^1\times {\mathrm{9643}}^1\times {\mathrm{10457}}^1$

素因数の和:20109

約数の個数: 24

約数和(自身を含む): 4235991984

約数和(自身を除く): 2219254964

約数列:

[1, 2, 4, 5, 10, 20, 9643, 10457, 19286, 20914, 38572, 41828, 48215, 52285, 96430, 104570, 192860, 209140, 100836851, 201673702, 403347404, 504184255, 1008368510, 2016737020]

約数ペア:

[(1, 2016737020), (2, 1008368510), (4, 504184255), (5, 403347404), (10, 201673702), (20, 100836851), (9643, 209140), (10457, 192860), (19286, 104570), (20914, 96430), (38572, 52285), (41828, 48215)]