2017907977109

素因数分解:

${\mathrm{199}}^1\times {\mathrm{47809}}^1\times {\mathrm{212099}}^1$

素因数の和:260107

約数の個数: 8

約数和(自身を含む): 2028100200000

約数和(自身を除く): 10192222891

約数列:

[1, 199, 47809, 212099, 9513991, 42207701, 10140241091, 2017907977109]

約数ペア:

[(1, 2017907977109), (199, 10140241091), (47809, 42207701), (212099, 9513991)]