2019915991

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1499}}^1\times {\mathrm{18979}}^1$

素因数の和:20549

約数の個数: 8

約数和(自身を含む): 2049840000

約数和(自身を除く): 29924009

約数列:

[1, 71, 1499, 18979, 106429, 1347509, 28449521, 2019915991]

約数ペア:

[(1, 2019915991), (71, 28449521), (1499, 1347509), (18979, 106429)]