9068980

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1637}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 19125288

約数和(自身を除く): 10056308

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 1637, 2770, 3274, 5540, 6548, 8185, 16370, 32740, 453449, 906898, 1813796, 2267245, 4534490, 9068980]

約数ペア:

[(1, 9068980), (2, 4534490), (4, 2267245), (5, 1813796), (10, 906898), (20, 453449), (277, 32740), (554, 16370), (1108, 8185), (1385, 6548), (1637, 5540), (2770, 3274)]