2019706281

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{2521481}}^1$

素因数の和:2521576

約数の個数: 12

約数和(自身を含む): 2950133940

約数和(自身を除く): 930427659

約数列:

[1, 3, 9, 89, 267, 801, 2521481, 7564443, 22693329, 224411809, 673235427, 2019706281]

約数ペア:

[(1, 2019706281), (3, 673235427), (9, 224411809), (89, 22693329), (267, 7564443), (801, 2521481)]