99713660

素因数分解:

$2^2\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{2753}}^1$

素因数の和:4573

約数の個数: 24

約数和(自身を含む): 209590416

約数和(自身を除く): 109876756

約数列:

[1, 2, 4, 5, 10, 20, 1811, 2753, 3622, 5506, 7244, 9055, 11012, 13765, 18110, 27530, 36220, 55060, 4985683, 9971366, 19942732, 24928415, 49856830, 99713660]

約数ペア:

[(1, 99713660), (2, 49856830), (4, 24928415), (5, 19942732), (10, 9971366), (20, 4985683), (1811, 55060), (2753, 36220), (3622, 27530), (5506, 18110), (7244, 13765), (9055, 11012)]