2685384790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{8887}}^1$

素因数の和:9013

約数の個数: 64

約数和(自身を含む): 5482971648

約数和(自身を除く): 2797586858

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 67, 82, 110, 134, 205, 335, 410, 451, 670, 737, 902, 1474, 2255, 2747, 3685, 4510, 5494, 7370, 8887, 13735, 17774, 27470, 30217, 44435, 60434, 88870, 97757, 151085, 195514, 302170, 364367, 488785, 595429, 728734, 977570, 1190858, 1821835, 2977145, 3643670, 4008037, 5954290, 6549719, 8016074, 13099438, 20040185, 24412589, 32748595, 40080370, 48825178, 65497190, 122062945, 244125890, 268538479, 537076958, 1342692395, 2685384790]

約数ペア:

[(1, 2685384790), (2, 1342692395), (5, 537076958), (10, 268538479), (11, 244125890), (22, 122062945), (41, 65497190), (55, 48825178), (67, 40080370), (82, 32748595), (110, 24412589), (134, 20040185), (205, 13099438), (335, 8016074), (410, 6549719), (451, 5954290), (670, 4008037), (737, 3643670), (902, 2977145), (1474, 1821835), (2255, 1190858), (2747, 977570), (3685, 728734), (4510, 595429), (5494, 488785), (7370, 364367), (8887, 302170), (13735, 195514), (17774, 151085), (27470, 97757), (30217, 88870), (44435, 60434)]