20926238

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4793}}^1$

素因数の和:4891

約数の個数: 16

約数和(自身を含む): 32790960

約数和(自身を除く): 11864722

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 4793, 9586, 177341, 282787, 354682, 565574, 10463119, 20926238]

約数ペア:

[(1, 20926238), (2, 10463119), (37, 565574), (59, 354682), (74, 282787), (118, 177341), (2183, 9586), (4366, 4793)]