20144106866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1356871}}^1$

素因数の和:1357457

約数の個数: 16

約数和(自身を含む): 32597492928

約数和(自身を除く): 12453386062

約数列:

[1, 2, 13, 26, 571, 1142, 7423, 14846, 1356871, 2713742, 17639323, 35278646, 774773341, 1549546682, 10072053433, 20144106866]

約数ペア:

[(1, 20144106866), (2, 10072053433), (13, 1549546682), (26, 774773341), (571, 35278646), (1142, 17639323), (7423, 2713742), (14846, 1356871)]