10506380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11177}}^1$

素因数の和:11233

約数の個数: 24

約数和(自身を含む): 22534848

約数和(自身を除く): 12028468

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 11177, 22354, 44708, 55885, 111770, 223540, 525319, 1050638, 2101276, 2626595, 5253190, 10506380]

約数ペア:

[(1, 10506380), (2, 5253190), (4, 2626595), (5, 2101276), (10, 1050638), (20, 525319), (47, 223540), (94, 111770), (188, 55885), (235, 44708), (470, 22354), (940, 11177)]