2006292064

素因数分解:

$2^5\times 7^3\times {\mathrm{182789}}^1$

素因数の和:182820

約数の個数: 48

約数和(自身を含む): 4606308000

約数和(自身を除く): 2600015936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 182789, 365578, 731156, 1279523, 1462312, 2559046, 2924624, 5118092, 5849248, 8956661, 10236184, 17913322, 20472368, 35826644, 40944736, 62696627, 71653288, 125393254, 143306576, 250786508, 286613152, 501573016, 1003146032, 2006292064]

約数ペア:

[(1, 2006292064), (2, 1003146032), (4, 501573016), (7, 286613152), (8, 250786508), (14, 143306576), (16, 125393254), (28, 71653288), (32, 62696627), (49, 40944736), (56, 35826644), (98, 20472368), (112, 17913322), (196, 10236184), (224, 8956661), (343, 5849248), (392, 5118092), (686, 2924624), (784, 2559046), (1372, 1462312), (1568, 1279523), (2744, 731156), (5488, 365578), (10976, 182789)]