10090660

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1297}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 21261240

約数和(自身を除く): 11170580

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1297, 1556, 1945, 2594, 3890, 5188, 6485, 7780, 12970, 25940, 504533, 1009066, 2018132, 2522665, 5045330, 10090660]

約数ペア:

[(1, 10090660), (2, 5045330), (4, 2522665), (5, 2018132), (10, 1009066), (20, 504533), (389, 25940), (778, 12970), (1297, 7780), (1556, 6485), (1945, 5188), (2594, 3890)]