20166069579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5569199}}^1$

素因数の和:5569290

約数の個数: 16

約数和(自身を含む): 28870732800

約数和(自身を除く): 8704663221

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 5569199, 16707597, 94676383, 284029149, 395413129, 1186239387, 6722023193, 20166069579]

約数ペア:

[(1, 20166069579), (3, 6722023193), (17, 1186239387), (51, 395413129), (71, 284029149), (213, 94676383), (1207, 16707597), (3621, 5569199)]