57641518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{2851}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 94458240

約数和(自身を除く): 36816722

約数列:

[1, 2, 11, 22, 919, 1838, 2851, 5702, 10109, 20218, 31361, 62722, 2620069, 5240138, 28820759, 57641518]

約数ペア:

[(1, 57641518), (2, 28820759), (11, 5240138), (22, 2620069), (919, 62722), (1838, 31361), (2851, 20218), (5702, 10109)]