20106912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29921}}^1$

素因数の和:29941

約数の個数: 48

約数和(自身を含む): 60322752

約数和(自身を除く): 40215840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29921, 59842, 89763, 119684, 179526, 209447, 239368, 359052, 418894, 478736, 628341, 718104, 837788, 957472, 1256682, 1436208, 1675576, 2513364, 2872416, 3351152, 5026728, 6702304, 10053456, 20106912]

約数ペア:

[(1, 20106912), (2, 10053456), (3, 6702304), (4, 5026728), (6, 3351152), (7, 2872416), (8, 2513364), (12, 1675576), (14, 1436208), (16, 1256682), (21, 957472), (24, 837788), (28, 718104), (32, 628341), (42, 478736), (48, 418894), (56, 359052), (84, 239368), (96, 209447), (112, 179526), (168, 119684), (224, 89763), (336, 59842), (672, 29921)]