2034720687

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{112459}}^1$

素因数の和:112662

約数の個数: 16

約数和(自身を含む): 2803402880

約数和(自身を除く): 768682193

約数列:

[1, 3, 37, 111, 163, 489, 6031, 18093, 112459, 337377, 4160983, 12482949, 18330817, 54992451, 678240229, 2034720687]

約数ペア:

[(1, 2034720687), (3, 678240229), (37, 54992451), (111, 18330817), (163, 12482949), (489, 4160983), (6031, 337377), (18093, 112459)]