966285940

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{171937}}^1$

素因数の和:172227

約数の個数: 24

約数和(自身を含む): 2036433672

約数和(自身を除く): 1070147732

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 171937, 343874, 687748, 859685, 1719370, 3438740, 48314297, 96628594, 193257188, 241571485, 483142970, 966285940]

約数ペア:

[(1, 966285940), (2, 483142970), (4, 241571485), (5, 193257188), (10, 96628594), (20, 48314297), (281, 3438740), (562, 1719370), (1124, 859685), (1405, 687748), (2810, 343874), (5620, 171937)]