2019424792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{12097}}^1$

素因数の和:12392

約数の個数: 64

約数和(自身を含む): 4738544640

約数和(自身を除く): 2719119848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 271, 308, 542, 616, 1084, 1897, 2168, 2981, 3794, 5962, 7588, 11924, 12097, 15176, 20867, 23848, 24194, 41734, 48388, 83468, 84679, 96776, 133067, 166936, 169358, 266134, 338716, 532268, 677432, 931469, 1064536, 1862938, 3278287, 3725876, 6556574, 7451752, 13113148, 22948009, 26226296, 36061157, 45896018, 72122314, 91792036, 144244628, 183584072, 252428099, 288489256, 504856198, 1009712396, 2019424792]

約数ペア:

[(1, 2019424792), (2, 1009712396), (4, 504856198), (7, 288489256), (8, 252428099), (11, 183584072), (14, 144244628), (22, 91792036), (28, 72122314), (44, 45896018), (56, 36061157), (77, 26226296), (88, 22948009), (154, 13113148), (271, 7451752), (308, 6556574), (542, 3725876), (616, 3278287), (1084, 1862938), (1897, 1064536), (2168, 931469), (2981, 677432), (3794, 532268), (5962, 338716), (7588, 266134), (11924, 169358), (12097, 166936), (15176, 133067), (20867, 96776), (23848, 84679), (24194, 83468), (41734, 48388)]