200091020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{588503}}^1$

素因数の和:588529

約数の個数: 24

約数和(自身を含む): 444909024

約数和(自身を除く): 244818004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 588503, 1177006, 2354012, 2942515, 5885030, 10004551, 11770060, 20009102, 40018204, 50022755, 100045510, 200091020]

約数ペア:

[(1, 200091020), (2, 100045510), (4, 50022755), (5, 40018204), (10, 20009102), (17, 11770060), (20, 10004551), (34, 5885030), (68, 2942515), (85, 2354012), (170, 1177006), (340, 588503)]