10269940

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2837}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 21693672

約数和(自身を除く): 11423732

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 2837, 3620, 5674, 11348, 14185, 28370, 56740, 513497, 1026994, 2053988, 2567485, 5134970, 10269940]

約数ペア:

[(1, 10269940), (2, 5134970), (4, 2567485), (5, 2053988), (10, 1026994), (20, 513497), (181, 56740), (362, 28370), (724, 14185), (905, 11348), (1810, 5674), (2837, 3620)]