2019910392

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{85793}}^1$

素因数の和:85917

約数の個数: 64

約数和(自身を含む): 5662404000

約数和(自身を除く): 3642493608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2943, 3924, 5886, 7848, 11772, 23544, 85793, 171586, 257379, 343172, 514758, 686344, 772137, 1029516, 1544274, 2059032, 2316411, 3088548, 4632822, 6177096, 9265644, 9351437, 18531288, 18702874, 28054311, 37405748, 56108622, 74811496, 84162933, 112217244, 168325866, 224434488, 252488799, 336651732, 504977598, 673303464, 1009955196, 2019910392]

約数ペア:

[(1, 2019910392), (2, 1009955196), (3, 673303464), (4, 504977598), (6, 336651732), (8, 252488799), (9, 224434488), (12, 168325866), (18, 112217244), (24, 84162933), (27, 74811496), (36, 56108622), (54, 37405748), (72, 28054311), (108, 18702874), (109, 18531288), (216, 9351437), (218, 9265644), (327, 6177096), (436, 4632822), (654, 3088548), (872, 2316411), (981, 2059032), (1308, 1544274), (1962, 1029516), (2616, 772137), (2943, 686344), (3924, 514758), (5886, 343172), (7848, 257379), (11772, 171586), (23544, 85793)]