2019955662

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{317903}}^1$

素因数の和:318264

約数の個数: 24

約数和(自身を含む): 4388982624

約数和(自身を除く): 2369026962

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 317903, 635806, 953709, 1907418, 2861127, 5722254, 112219759, 224439518, 336659277, 673318554, 1009977831, 2019955662]

約数ペア:

[(1, 2019955662), (2, 1009977831), (3, 673318554), (6, 336659277), (9, 224439518), (18, 112219759), (353, 5722254), (706, 2861127), (1059, 1907418), (2118, 953709), (3177, 635806), (6354, 317903)]