20173583024

素因数分解:

$2^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{1697}}^1$

素因数の和:2035

約数の個数: 120

約数和(自身を含む): 46445665680

約数和(自身を除く): 26272082656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 59, 98, 112, 118, 196, 236, 257, 392, 413, 472, 514, 784, 826, 944, 1028, 1652, 1697, 1799, 2056, 2891, 3304, 3394, 3598, 4112, 5782, 6608, 6788, 7196, 11564, 11879, 12593, 13576, 14392, 15163, 23128, 23758, 25186, 27152, 28784, 30326, 46256, 47516, 50372, 60652, 83153, 95032, 100123, 100744, 106141, 121304, 166306, 190064, 200246, 201488, 212282, 242608, 332612, 400492, 424564, 436129, 665224, 700861, 742987, 800984, 849128, 872258, 1330448, 1401722, 1485974, 1601968, 1698256, 1744516, 2803444, 2971948, 3052903, 3489032, 4906027, 5606888, 5943896, 6105806, 6978064, 9812054, 11213776, 11887792, 12211612, 19624108, 21370321, 24423224, 25731611, 39248216, 42740642, 48846448, 51463222, 78496432, 85481284, 102926444, 170962568, 180121277, 205852888, 341925136, 360242554, 411705776, 720485108, 1260848939, 1440970216, 2521697878, 2881940432, 5043395756, 10086791512, 20173583024]

約数ペア:

[(1, 20173583024), (2, 10086791512), (4, 5043395756), (7, 2881940432), (8, 2521697878), (14, 1440970216), (16, 1260848939), (28, 720485108), (49, 411705776), (56, 360242554), (59, 341925136), (98, 205852888), (112, 180121277), (118, 170962568), (196, 102926444), (236, 85481284), (257, 78496432), (392, 51463222), (413, 48846448), (472, 42740642), (514, 39248216), (784, 25731611), (826, 24423224), (944, 21370321), (1028, 19624108), (1652, 12211612), (1697, 11887792), (1799, 11213776), (2056, 9812054), (2891, 6978064), (3304, 6105806), (3394, 5943896), (3598, 5606888), (4112, 4906027), (5782, 3489032), (6608, 3052903), (6788, 2971948), (7196, 2803444), (11564, 1744516), (11879, 1698256), (12593, 1601968), (13576, 1485974), (14392, 1401722), (15163, 1330448), (23128, 872258), (23758, 849128), (25186, 800984), (27152, 742987), (28784, 700861), (30326, 665224), (46256, 436129), (47516, 424564), (50372, 400492), (60652, 332612), (83153, 242608), (95032, 212282), (100123, 201488), (100744, 200246), (106141, 190064), (121304, 166306)]