2018543849

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{5440819}}^1$

素因数の和:5440879

約数の個数: 8

約数和(自身を含む): 2350434240

約数和(自身を除く): 331890391

約数列:

[1, 7, 53, 371, 5440819, 38085733, 288363407, 2018543849]

約数ペア:

[(1, 2018543849), (7, 288363407), (53, 38085733), (371, 5440819)]