2019732471

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{11811301}}^1$

素因数の和:11811326

約数の個数: 12

約数和(自身を含む): 3070938520

約数和(自身を除く): 1051206049

約数列:

[1, 3, 9, 19, 57, 171, 11811301, 35433903, 106301709, 224414719, 673244157, 2019732471]

約数ペア:

[(1, 2019732471), (3, 673244157), (9, 224414719), (19, 106301709), (57, 35433903), (171, 11811301)]