2016671244

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{489959}}^1$

素因数の和:489987

約数の個数: 48

約数和(自身を含む): 5487552000

約数和(自身を除く): 3470880756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 489959, 979918, 1469877, 1959836, 2939754, 3429713, 5879508, 6859426, 10289139, 13718852, 20578278, 24007991, 41156556, 48015982, 72023973, 96031964, 144047946, 168055937, 288095892, 336111874, 504167811, 672223748, 1008335622, 2016671244]

約数ペア:

[(1, 2016671244), (2, 1008335622), (3, 672223748), (4, 504167811), (6, 336111874), (7, 288095892), (12, 168055937), (14, 144047946), (21, 96031964), (28, 72023973), (42, 48015982), (49, 41156556), (84, 24007991), (98, 20578278), (147, 13718852), (196, 10289139), (294, 6859426), (343, 5879508), (588, 3429713), (686, 2939754), (1029, 1959836), (1372, 1469877), (2058, 979918), (4116, 489959)]