20006714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 37946496

約数和(自身を除く): 17939782

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 2971, 3367, 5942, 6734, 20797, 38623, 41594, 77246, 109927, 219854, 270361, 540722, 769489, 1429051, 1538978, 2858102, 10003357, 20006714]

約数ペア:

[(1, 20006714), (2, 10003357), (7, 2858102), (13, 1538978), (14, 1429051), (26, 769489), (37, 540722), (74, 270361), (91, 219854), (182, 109927), (259, 77246), (481, 41594), (518, 38623), (962, 20797), (2971, 6734), (3367, 5942)]