17966506854

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1\times {\mathrm{20963}}^1$

素因数の和:22772

約数の個数: 32

約数和(自身を含む): 36388808064

約数和(自身を除く): 18422301210

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 1721, 3442, 5163, 10326, 20963, 41926, 62889, 125778, 142843, 285686, 428529, 857058, 1739929, 3479858, 5219787, 10439574, 36077323, 72154646, 108231969, 216463938, 2994417809, 5988835618, 8983253427, 17966506854]

約数ペア:

[(1, 17966506854), (2, 8983253427), (3, 5988835618), (6, 2994417809), (83, 216463938), (166, 108231969), (249, 72154646), (498, 36077323), (1721, 10439574), (3442, 5219787), (5163, 3479858), (10326, 1739929), (20963, 857058), (41926, 428529), (62889, 285686), (125778, 142843)]