2013191521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{675341}}^1$

素因数の和:675623

約数の個数: 8

約数和(自身を含む): 2204316288

約数和(自身を除く): 191124767

約数列:

[1, 11, 271, 2981, 675341, 7428751, 183017411, 2013191521]

約数ペア:

[(1, 2013191521), (11, 183017411), (271, 7428751), (2981, 675341)]