2013190017

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{111269}}^1$

素因数の和:111472

約数の個数: 16

約数和(自身を含む): 2773738560

約数和(自身を除く): 760548543

約数列:

[1, 3, 37, 111, 163, 489, 6031, 18093, 111269, 333807, 4116953, 12350859, 18136847, 54410541, 671063339, 2013190017]

約数ペア:

[(1, 2013190017), (3, 671063339), (37, 54410541), (111, 18136847), (163, 12350859), (489, 4116953), (6031, 333807), (18093, 111269)]