19828012008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4069789}}^1$

素因数の和:4069834

約数の個数: 64

約数和(自身を含む): 58604976000

約数和(自身を除く): 38776963992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 4069789, 8139578, 12209367, 16279156, 24418734, 28488523, 32558312, 48837468, 56977046, 85465569, 97674936, 113954092, 118023881, 170931138, 227908184, 236047762, 341862276, 354071643, 472095524, 683724552, 708143286, 826167167, 944191048, 1416286572, 1652334334, 2478501501, 2832573144, 3304668668, 4957003002, 6609337336, 9914006004, 19828012008]

約数ペア:

[(1, 19828012008), (2, 9914006004), (3, 6609337336), (4, 4957003002), (6, 3304668668), (7, 2832573144), (8, 2478501501), (12, 1652334334), (14, 1416286572), (21, 944191048), (24, 826167167), (28, 708143286), (29, 683724552), (42, 472095524), (56, 354071643), (58, 341862276), (84, 236047762), (87, 227908184), (116, 170931138), (168, 118023881), (174, 113954092), (203, 97674936), (232, 85465569), (348, 56977046), (406, 48837468), (609, 32558312), (696, 28488523), (812, 24418734), (1218, 16279156), (1624, 12209367), (2436, 8139578), (4872, 4069789)]