1890374321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{634141}}^1$

素因数の和:634423

約数の個数: 8

約数和(自身を含む): 2069839488

約数和(自身を除く): 179465167

約数列:

[1, 11, 271, 2981, 634141, 6975551, 171852211, 1890374321]

約数ペア:

[(1, 1890374321), (11, 171852211), (271, 6975551), (2981, 634141)]