20529546912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{10183307}}^1$

素因数の和:10183330

約数の個数: 72

約数和(自身を含む): 66721034016

約数和(自身を除く): 46191487104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 10183307, 20366614, 30549921, 40733228, 61099842, 71283149, 81466456, 91649763, 122199684, 142566298, 162932912, 183299526, 213849447, 244399368, 285132596, 325865824, 366599052, 427698894, 488798736, 570265192, 641548341, 733198104, 855397788, 977597472, 1140530384, 1283096682, 1466396208, 1710795576, 2281060768, 2566193364, 2932792416, 3421591152, 5132386728, 6843182304, 10264773456, 20529546912]

約数ペア:

[(1, 20529546912), (2, 10264773456), (3, 6843182304), (4, 5132386728), (6, 3421591152), (7, 2932792416), (8, 2566193364), (9, 2281060768), (12, 1710795576), (14, 1466396208), (16, 1283096682), (18, 1140530384), (21, 977597472), (24, 855397788), (28, 733198104), (32, 641548341), (36, 570265192), (42, 488798736), (48, 427698894), (56, 366599052), (63, 325865824), (72, 285132596), (84, 244399368), (96, 213849447), (112, 183299526), (126, 162932912), (144, 142566298), (168, 122199684), (224, 91649763), (252, 81466456), (288, 71283149), (336, 61099842), (504, 40733228), (672, 30549921), (1008, 20366614), (2016, 10183307)]