20512756506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{27817}}^1\times {\mathrm{11173}}^1$

素因数の和:39006

約数の個数: 32

約数和(自身を含む): 44760719808

約数和(自身を除く): 24247963302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 11173, 22346, 27817, 33519, 55634, 67038, 83451, 122903, 166902, 245806, 305987, 368709, 611974, 737418, 917961, 1835922, 310799341, 621598682, 932398023, 1864796046, 3418792751, 6837585502, 10256378253, 20512756506]

約数ペア:

[(1, 20512756506), (2, 10256378253), (3, 6837585502), (6, 3418792751), (11, 1864796046), (22, 932398023), (33, 621598682), (66, 310799341), (11173, 1835922), (22346, 917961), (27817, 737418), (33519, 611974), (55634, 368709), (67038, 305987), (83451, 245806), (122903, 166902)]