2019901147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{11863}}^1$

素因数の和:12570

約数の個数: 16

約数和(自身を含む): 2302944768

約数和(自身を除く): 283043621

約数列:

[1, 11, 23, 253, 673, 7403, 11863, 15479, 130493, 170269, 272849, 3001339, 7983799, 87821789, 183627377, 2019901147]

約数ペア:

[(1, 2019901147), (11, 183627377), (23, 87821789), (253, 7983799), (673, 3001339), (7403, 272849), (11863, 170269), (15479, 130493)]