2011920937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{83701}}^1$

素因数の和:83800

約数の個数: 12

約数和(自身を含む): 2218270404

約数和(自身を除く): 206349467

約数列:

[1, 13, 43, 559, 1849, 24037, 83701, 1088113, 3599143, 46788859, 154763149, 2011920937]

約数ペア:

[(1, 2011920937), (13, 154763149), (43, 46788859), (559, 3599143), (1849, 1088113), (24037, 83701)]