2039897664

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{505927}}^1$

素因数の和:505952

約数の個数: 84

約数和(自身を含む): 6682297024

約数和(自身を除く): 4642399360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 505927, 1011854, 1517781, 2023708, 3035562, 3541489, 4047416, 4553343, 6071124, 7082978, 8094832, 9106686, 10624467, 12142248, 14165956, 16189664, 18213372, 21248934, 24284496, 28331912, 31873401, 32379328, 36426744, 42497868, 48568992, 56663824, 63746802, 72853488, 84995736, 97137984, 113327648, 127493604, 145706976, 169991472, 226655296, 254987208, 291413952, 339982944, 509974416, 679965888, 1019948832, 2039897664]

約数ペア:

[(1, 2039897664), (2, 1019948832), (3, 679965888), (4, 509974416), (6, 339982944), (7, 291413952), (8, 254987208), (9, 226655296), (12, 169991472), (14, 145706976), (16, 127493604), (18, 113327648), (21, 97137984), (24, 84995736), (28, 72853488), (32, 63746802), (36, 56663824), (42, 48568992), (48, 42497868), (56, 36426744), (63, 32379328), (64, 31873401), (72, 28331912), (84, 24284496), (96, 21248934), (112, 18213372), (126, 16189664), (144, 14165956), (168, 12142248), (192, 10624467), (224, 9106686), (252, 8094832), (288, 7082978), (336, 6071124), (448, 4553343), (504, 4047416), (576, 3541489), (672, 3035562), (1008, 2023708), (1344, 1517781), (2016, 1011854), (4032, 505927)]