2009350083

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1392481}}^1$

素因数の和:1392534

約数の個数: 16

約数和(自身を含む): 2963201696

約数和(自身を除く): 953851613

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1392481, 4177443, 18102253, 51521797, 54306759, 154565391, 669783361, 2009350083]

約数ペア:

[(1, 2009350083), (3, 669783361), (13, 154565391), (37, 54306759), (39, 51521797), (111, 18102253), (481, 4177443), (1443, 1392481)]