2056533987

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{2267}}^1\times {\mathrm{2381}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 2766016512

約数和(自身を除く): 709482525

約数列:

[1, 3, 127, 381, 2267, 2381, 6801, 7143, 287909, 302387, 863727, 907161, 5397727, 16193181, 685511329, 2056533987]

約数ペア:

[(1, 2056533987), (3, 685511329), (127, 16193181), (381, 5397727), (2267, 907161), (2381, 863727), (6801, 302387), (7143, 287909)]