2019121092

素因数分解:

$2^2\times 3^2\times {\mathrm{56086697}}^1$

素因数の和:56086707

約数の個数: 18

約数和(自身を含む): 5103889518

約数和(自身を除く): 3084768426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56086697, 112173394, 168260091, 224346788, 336520182, 504780273, 673040364, 1009560546, 2019121092]

約数ペア:

[(1, 2019121092), (2, 1009560546), (3, 673040364), (4, 504780273), (6, 336520182), (9, 224346788), (12, 168260091), (18, 112173394), (36, 56086697)]