20267419823

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1\times {\mathrm{607}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 23754608640

約数和(自身を除く): 3487188817

約数列:

[1, 7, 83, 101, 569, 581, 607, 707, 3983, 4249, 8383, 47227, 50381, 57469, 58681, 61307, 330589, 345383, 352667, 402283, 429149, 2417681, 4769927, 5088481, 28666789, 33389489, 34883683, 35619367, 200667523, 244185781, 2895345689, 20267419823]

約数ペア:

[(1, 20267419823), (7, 2895345689), (83, 244185781), (101, 200667523), (569, 35619367), (581, 34883683), (607, 33389489), (707, 28666789), (3983, 5088481), (4249, 4769927), (8383, 2417681), (47227, 429149), (50381, 402283), (57469, 352667), (58681, 345383), (61307, 330589)]