2149783842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7607}}^1$

素因数の和:7735

約数の個数: 64

約数和(自身を含む): 4718177280

約数和(自身を除く): 2568393438

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 67, 74, 111, 114, 134, 201, 222, 402, 703, 1273, 1406, 2109, 2479, 2546, 3819, 4218, 4958, 7437, 7607, 7638, 14874, 15214, 22821, 45642, 47101, 94202, 141303, 144533, 281459, 282606, 289066, 433599, 509669, 562918, 844377, 867198, 1019338, 1529007, 1688754, 3058014, 5347721, 9683711, 10695442, 16043163, 18857753, 19367422, 29051133, 32086326, 37715506, 56573259, 58102266, 113146518, 358297307, 716594614, 1074891921, 2149783842]

約数ペア:

[(1, 2149783842), (2, 1074891921), (3, 716594614), (6, 358297307), (19, 113146518), (37, 58102266), (38, 56573259), (57, 37715506), (67, 32086326), (74, 29051133), (111, 19367422), (114, 18857753), (134, 16043163), (201, 10695442), (222, 9683711), (402, 5347721), (703, 3058014), (1273, 1688754), (1406, 1529007), (2109, 1019338), (2479, 867198), (2546, 844377), (3819, 562918), (4218, 509669), (4958, 433599), (7437, 289066), (7607, 282606), (7638, 281459), (14874, 144533), (15214, 141303), (22821, 94202), (45642, 47101)]