20794459896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1793863}}^1$

素因数の和:1793905

約数の個数: 96

約数和(自身を含む): 67162268160

約数和(自身を除く): 46367808264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 1793863, 3587726, 5381589, 7175452, 10763178, 12557041, 14350904, 16144767, 21526356, 25114082, 32289534, 37671123, 41258849, 43052712, 50228164, 64579068, 75342246, 82517698, 100456328, 113013369, 123776547, 129158136, 150684492, 165035396, 226026738, 247553094, 288811943, 301368984, 330070792, 371329641, 452053476, 495106188, 577623886, 742659282, 866435829, 904106952, 990212376, 1155247772, 1485318564, 1732871658, 2310495544, 2599307487, 2970637128, 3465743316, 5198614974, 6931486632, 10397229948, 20794459896]

約数ペア:

[(1, 20794459896), (2, 10397229948), (3, 6931486632), (4, 5198614974), (6, 3465743316), (7, 2970637128), (8, 2599307487), (9, 2310495544), (12, 1732871658), (14, 1485318564), (18, 1155247772), (21, 990212376), (23, 904106952), (24, 866435829), (28, 742659282), (36, 577623886), (42, 495106188), (46, 452053476), (56, 371329641), (63, 330070792), (69, 301368984), (72, 288811943), (84, 247553094), (92, 226026738), (126, 165035396), (138, 150684492), (161, 129158136), (168, 123776547), (184, 113013369), (207, 100456328), (252, 82517698), (276, 75342246), (322, 64579068), (414, 50228164), (483, 43052712), (504, 41258849), (552, 37671123), (644, 32289534), (828, 25114082), (966, 21526356), (1288, 16144767), (1449, 14350904), (1656, 12557041), (1932, 10763178), (2898, 7175452), (3864, 5381589), (5796, 3587726), (11592, 1793863)]