2021903082

素因数分解:

$2^1\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{65269}}^1$

素因数の和:66998

約数の個数: 24

約数和(自身を含む): 4383402660

約数和(自身を除く): 2361499578

約数列:

[1, 2, 3, 6, 9, 18, 1721, 3442, 5163, 10326, 15489, 30978, 65269, 130538, 195807, 391614, 587421, 1174842, 112327949, 224655898, 336983847, 673967694, 1010951541, 2021903082]

約数ペア:

[(1, 2021903082), (2, 1010951541), (3, 673967694), (6, 336983847), (9, 224655898), (18, 112327949), (1721, 1174842), (3442, 587421), (5163, 391614), (10326, 195807), (15489, 130538), (30978, 65269)]