8464082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20249}}^1$

素因数の和:20281

約数の個数: 16

約数和(自身を含む): 14580000

約数和(自身を除く): 6115918

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 20249, 40498, 222739, 384731, 445478, 769462, 4232041, 8464082]

約数ペア:

[(1, 8464082), (2, 4232041), (11, 769462), (19, 445478), (22, 384731), (38, 222739), (209, 40498), (418, 20249)]