2080561919

素因数分解:

${\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{66751}}^1$

素因数の和:67261

約数の個数: 8

約数和(自身を含む): 2114703360

約数和(自身を除く): 34141441

約数列:

[1, 71, 439, 31169, 66751, 4739321, 29303689, 2080561919]

約数ペア:

[(1, 2080561919), (71, 29303689), (439, 4739321), (31169, 66751)]