2018959657

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1283509}}^1$

素因数の和:1283544

約数の個数: 12

約数和(自身を含む): 2389895620

約数和(自身を除く): 370935963

約数列:

[1, 11, 13, 121, 143, 1573, 1283509, 14118599, 16685617, 155304589, 183541787, 2018959657]

約数ペア:

[(1, 2018959657), (11, 183541787), (13, 155304589), (121, 16685617), (143, 14118599), (1573, 1283509)]