18366968706724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1\times {\mathrm{3311027}}^1$

素因数の和:3312088

約数の個数: 48

約数和(自身を含む): 35355421866240

約数和(自身を除く): 16988453159516

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 907, 1529, 1814, 3058, 3628, 6116, 9977, 19954, 39908, 126073, 252146, 504292, 1386803, 2773606, 3311027, 5547212, 6622054, 13244108, 36421297, 72842594, 145685188, 460232753, 920465506, 1840931012, 3003101489, 5062560283, 6006202978, 10125120566, 12012405956, 20250241132, 33034116379, 66068232758, 132136465516, 417431106971, 834862213942, 1669724427884, 4591742176681, 9183484353362, 18366968706724]

約数ペア:

[(1, 18366968706724), (2, 9183484353362), (4, 4591742176681), (11, 1669724427884), (22, 834862213942), (44, 417431106971), (139, 132136465516), (278, 66068232758), (556, 33034116379), (907, 20250241132), (1529, 12012405956), (1814, 10125120566), (3058, 6006202978), (3628, 5062560283), (6116, 3003101489), (9977, 1840931012), (19954, 920465506), (39908, 460232753), (126073, 145685188), (252146, 72842594), (504292, 36421297), (1386803, 13244108), (2773606, 6622054), (3311027, 5547212)]