2012019480939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{56179}}^1\times {\mathrm{918319}}^1$

素因数の和:974514

約数の個数: 16

約数和(自身を含む): 2889108185600

約数和(自身を除く): 877088704661

約数列:

[1, 3, 13, 39, 56179, 168537, 730327, 918319, 2190981, 2754957, 11938147, 35814441, 51590243101, 154770729303, 670673160313, 2012019480939]

約数ペア:

[(1, 2012019480939), (3, 670673160313), (13, 154770729303), (39, 51590243101), (56179, 35814441), (168537, 11938147), (730327, 2754957), (918319, 2190981)]