20144245002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{384623}}^1$

素因数の和:384707

約数の個数: 64

約数和(自身を含む): 48739553280

約数和(自身を除く): 28595308278

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 43, 58, 86, 87, 129, 174, 203, 258, 301, 406, 602, 609, 903, 1218, 1247, 1806, 2494, 3741, 7482, 8729, 17458, 26187, 52374, 384623, 769246, 1153869, 2307738, 2692361, 5384722, 8077083, 11154067, 16154166, 16538789, 22308134, 33077578, 33462201, 49616367, 66924402, 78078469, 99232734, 115771523, 156156938, 231543046, 234235407, 347314569, 468470814, 479624881, 694629138, 959249762, 1438874643, 2877749286, 3357374167, 6714748334, 10072122501, 20144245002]

約数ペア:

[(1, 20144245002), (2, 10072122501), (3, 6714748334), (6, 3357374167), (7, 2877749286), (14, 1438874643), (21, 959249762), (29, 694629138), (42, 479624881), (43, 468470814), (58, 347314569), (86, 234235407), (87, 231543046), (129, 156156938), (174, 115771523), (203, 99232734), (258, 78078469), (301, 66924402), (406, 49616367), (602, 33462201), (609, 33077578), (903, 22308134), (1218, 16538789), (1247, 16154166), (1806, 11154067), (2494, 8077083), (3741, 5384722), (7482, 2692361), (8729, 2307738), (17458, 1153869), (26187, 769246), (52374, 384623)]