20090906046

素因数分解:

$2^1\times 3^2\times {\mathrm{1116161447}}^1$

素因数の和:1116161455

約数の個数: 12

約数和(自身を含む): 43530296472

約数和(自身を除く): 23439390426

約数列:

[1, 2, 3, 6, 9, 18, 1116161447, 2232322894, 3348484341, 6696968682, 10045453023, 20090906046]

約数ペア:

[(1, 20090906046), (2, 10045453023), (3, 6696968682), (6, 3348484341), (9, 2232322894), (18, 1116161447)]