2005102617

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{984341}}^1$

素因数の和:984448

約数の個数: 16

約数和(自身を含む): 3086896512

約数和(自身を除く): 1081793895

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 984341, 2953023, 6890387, 20671161, 95481077, 286443231, 668367539, 2005102617]

約数ペア:

[(1, 2005102617), (3, 668367539), (7, 286443231), (21, 95481077), (97, 20671161), (291, 6890387), (679, 2953023), (2037, 984341)]