19839331392

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3333221}}^1$

素因数の和:3333267

約数の個数: 56

約数和(自身を含む): 54184856832

約数和(自身を除く): 34345525440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 3333221, 6666442, 9999663, 13332884, 19999326, 26665768, 39998652, 53331536, 79997304, 103329851, 106663072, 159994608, 206659702, 213326144, 309989553, 319989216, 413319404, 619979106, 639978432, 826638808, 1239958212, 1653277616, 2479916424, 3306555232, 4959832848, 6613110464, 9919665696, 19839331392]

約数ペア:

[(1, 19839331392), (2, 9919665696), (3, 6613110464), (4, 4959832848), (6, 3306555232), (8, 2479916424), (12, 1653277616), (16, 1239958212), (24, 826638808), (31, 639978432), (32, 619979106), (48, 413319404), (62, 319989216), (64, 309989553), (93, 213326144), (96, 206659702), (124, 159994608), (186, 106663072), (192, 103329851), (248, 79997304), (372, 53331536), (496, 39998652), (744, 26665768), (992, 19999326), (1488, 13332884), (1984, 9999663), (2976, 6666442), (5952, 3333221)]