20266566

素因数分解:

$2^1\times 3^1\times {\mathrm{599}}^1\times {\mathrm{5639}}^1$

素因数の和:6243

約数の個数: 16

約数和(自身を含む): 40608000

約数和(自身を除く): 20341434

約数列:

[1, 2, 3, 6, 599, 1198, 1797, 3594, 5639, 11278, 16917, 33834, 3377761, 6755522, 10133283, 20266566]

約数ペア:

[(1, 20266566), (2, 10133283), (3, 6755522), (6, 3377761), (599, 33834), (1198, 16917), (1797, 11278), (3594, 5639)]