20176092

素因数分解:

$2^2\times 3^2\times {\mathrm{560447}}^1$

素因数の和:560457

約数の個数: 18

約数和(自身を含む): 51000768

約数和(自身を除く): 30824676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560447, 1120894, 1681341, 2241788, 3362682, 5044023, 6725364, 10088046, 20176092]

約数ペア:

[(1, 20176092), (2, 10088046), (3, 6725364), (4, 5044023), (6, 3362682), (9, 2241788), (12, 1681341), (18, 1120894), (36, 560447)]