17966243564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1\times {\mathrm{2593}}^1$

素因数の和:3486

約数の個数: 48

約数和(自身を含む): 32966793216

約数和(自身を除く): 15000549652

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 787, 1574, 2201, 2593, 3148, 4402, 5186, 8804, 10372, 24397, 48794, 55877, 80383, 97588, 111754, 160766, 184103, 223508, 321532, 368206, 736412, 1732187, 2040691, 3464374, 4081382, 5707193, 6928748, 8162764, 11414386, 22828772, 63261421, 126522842, 144889061, 253045684, 289778122, 579556244, 4491560891, 8983121782, 17966243564]

約数ペア:

[(1, 17966243564), (2, 8983121782), (4, 4491560891), (31, 579556244), (62, 289778122), (71, 253045684), (124, 144889061), (142, 126522842), (284, 63261421), (787, 22828772), (1574, 11414386), (2201, 8162764), (2593, 6928748), (3148, 5707193), (4402, 4081382), (5186, 3464374), (8804, 2040691), (10372, 1732187), (24397, 736412), (48794, 368206), (55877, 321532), (80383, 223508), (97588, 184103), (111754, 160766)]