2912603881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{489431}}^1$

素因数の和:489983

約数の個数: 8

約数和(自身を含む): 3183265728

約数和(自身を除く): 270661847

約数列:

[1, 11, 541, 5951, 489431, 5383741, 264782171, 2912603881]

約数ペア:

[(1, 2912603881), (11, 264782171), (541, 5383741), (5951, 489431)]