20176294522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3819821}}^1$

素因数の和:3819981

約数の個数: 16

約数和(自身を含む): 32086504800

約数和(自身を除く): 11910210278

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 3819821, 7639642, 72576599, 145153198, 530955119, 1061910238, 10088147261, 20176294522]

約数ペア:

[(1, 20176294522), (2, 10088147261), (19, 1061910238), (38, 530955119), (139, 145153198), (278, 72576599), (2641, 7639642), (5282, 3819821)]