2029641912

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2645

約数の個数: 96

約数和(自身を含む): 5601538800

約数和(自身を除く): 3571896888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 109, 214, 218, 321, 327, 428, 436, 642, 654, 856, 872, 963, 981, 1284, 1308, 1926, 1962, 2417, 2568, 2616, 3852, 3924, 4834, 7251, 7704, 7848, 9668, 11663, 14502, 19336, 21753, 23326, 29004, 34989, 43506, 46652, 58008, 69978, 87012, 93304, 104967, 139956, 174024, 209934, 258619, 263453, 279912, 419868, 517238, 526906, 775857, 790359, 839736, 1034476, 1053812, 1551714, 1580718, 2068952, 2107624, 2327571, 2371077, 3103428, 3161436, 4655142, 4742154, 6206856, 6322872, 9310284, 9484308, 18620568, 18968616, 28189471, 56378942, 84568413, 112757884, 169136826, 225515768, 253705239, 338273652, 507410478, 676547304, 1014820956, 2029641912]

約数ペア:

[(1, 2029641912), (2, 1014820956), (3, 676547304), (4, 507410478), (6, 338273652), (8, 253705239), (9, 225515768), (12, 169136826), (18, 112757884), (24, 84568413), (36, 56378942), (72, 28189471), (107, 18968616), (109, 18620568), (214, 9484308), (218, 9310284), (321, 6322872), (327, 6206856), (428, 4742154), (436, 4655142), (642, 3161436), (654, 3103428), (856, 2371077), (872, 2327571), (963, 2107624), (981, 2068952), (1284, 1580718), (1308, 1551714), (1926, 1053812), (1962, 1034476), (2417, 839736), (2568, 790359), (2616, 775857), (3852, 526906), (3924, 517238), (4834, 419868), (7251, 279912), (7704, 263453), (7848, 258619), (9668, 209934), (11663, 174024), (14502, 139956), (19336, 104967), (21753, 93304), (23326, 87012), (29004, 69978), (34989, 58008), (43506, 46652)]