20629314

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27953}}^1$

素因数の和:28002

約数の個数: 24

約数和(自身を含む): 45788652

約数和(自身を除く): 25159338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 27953, 55906, 83859, 167718, 251577, 503154, 1146073, 2292146, 3438219, 6876438, 10314657, 20629314]

約数ペア:

[(1, 20629314), (2, 10314657), (3, 6876438), (6, 3438219), (9, 2292146), (18, 1146073), (41, 503154), (82, 251577), (123, 167718), (246, 83859), (369, 55906), (738, 27953)]