2078346578

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2164

約数の個数: 96

約数和(自身を含む): 4257361920

約数和(自身を除く): 2179015342

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 121, 133, 154, 209, 217, 242, 266, 341, 418, 434, 589, 682, 847, 1178, 1463, 1694, 2083, 2299, 2387, 2926, 3751, 4123, 4166, 4598, 4774, 6479, 7502, 8246, 12958, 14581, 16093, 22913, 26257, 29162, 32186, 39577, 45353, 45826, 52514, 64573, 71269, 79154, 90706, 129146, 142538, 160391, 252043, 277039, 320782, 435347, 452011, 498883, 504086, 554078, 710303, 870694, 904022, 997766, 1226887, 1420606, 1764301, 2453774, 3047429, 3528602, 4788817, 4972121, 6094858, 7813333, 8588209, 9577634, 9944242, 13495757, 15626666, 17176418, 26991514, 33521719, 54693331, 67043438, 94470299, 109386662, 148453327, 188940598, 296906654, 1039173289, 2078346578]

約数ペア:

[(1, 2078346578), (2, 1039173289), (7, 296906654), (11, 188940598), (14, 148453327), (19, 109386662), (22, 94470299), (31, 67043438), (38, 54693331), (62, 33521719), (77, 26991514), (121, 17176418), (133, 15626666), (154, 13495757), (209, 9944242), (217, 9577634), (242, 8588209), (266, 7813333), (341, 6094858), (418, 4972121), (434, 4788817), (589, 3528602), (682, 3047429), (847, 2453774), (1178, 1764301), (1463, 1420606), (1694, 1226887), (2083, 997766), (2299, 904022), (2387, 870694), (2926, 710303), (3751, 554078), (4123, 504086), (4166, 498883), (4598, 452011), (4774, 435347), (6479, 320782), (7502, 277039), (8246, 252043), (12958, 160391), (14581, 142538), (16093, 129146), (22913, 90706), (26257, 79154), (29162, 71269), (32186, 64573), (39577, 52514), (45353, 45826)]