20135166864

素因数分解:

$2^4\times 3^1\times {\mathrm{613}}^1\times {\mathrm{684311}}^1$

素因数の和:684935

約数の個数: 40

約数和(自身を含む): 52100778432

約数和(自身を除く): 31965611568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 613, 1226, 1839, 2452, 3678, 4904, 7356, 9808, 14712, 29424, 684311, 1368622, 2052933, 2737244, 4105866, 5474488, 8211732, 10948976, 16423464, 32846928, 419482643, 838965286, 1258447929, 1677930572, 2516895858, 3355861144, 5033791716, 6711722288, 10067583432, 20135166864]

約数ペア:

[(1, 20135166864), (2, 10067583432), (3, 6711722288), (4, 5033791716), (6, 3355861144), (8, 2516895858), (12, 1677930572), (16, 1258447929), (24, 838965286), (48, 419482643), (613, 32846928), (1226, 16423464), (1839, 10948976), (2452, 8211732), (3678, 5474488), (4904, 4105866), (7356, 2737244), (9808, 2052933), (14712, 1368622), (29424, 684311)]