18600582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 52899840

約数和(自身を除く): 34299258

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 77, 78, 91, 114, 133, 143, 154, 163, 182, 209, 231, 247, 266, 273, 286, 326, 399, 418, 429, 462, 489, 494, 546, 627, 741, 798, 858, 978, 1001, 1141, 1254, 1463, 1482, 1729, 1793, 2002, 2119, 2282, 2717, 2926, 3003, 3097, 3423, 3458, 3586, 4238, 4389, 5187, 5379, 5434, 6006, 6194, 6357, 6846, 8151, 8778, 9291, 10374, 10758, 12551, 12714, 14833, 16302, 18582, 19019, 21679, 23309, 25102, 29666, 34067, 37653, 38038, 40261, 43358, 44499, 46618, 57057, 65037, 68134, 69927, 75306, 80522, 88998, 102201, 114114, 120783, 130074, 139854, 163163, 204402, 238469, 241566, 281827, 326326, 442871, 476938, 489489, 563654, 715407, 845481, 885742, 978978, 1328613, 1430814, 1690962, 2657226, 3100097, 6200194, 9300291, 18600582]

約数ペア:

[(1, 18600582), (2, 9300291), (3, 6200194), (6, 3100097), (7, 2657226), (11, 1690962), (13, 1430814), (14, 1328613), (19, 978978), (21, 885742), (22, 845481), (26, 715407), (33, 563654), (38, 489489), (39, 476938), (42, 442871), (57, 326326), (66, 281827), (77, 241566), (78, 238469), (91, 204402), (114, 163163), (133, 139854), (143, 130074), (154, 120783), (163, 114114), (182, 102201), (209, 88998), (231, 80522), (247, 75306), (266, 69927), (273, 68134), (286, 65037), (326, 57057), (399, 46618), (418, 44499), (429, 43358), (462, 40261), (489, 38038), (494, 37653), (546, 34067), (627, 29666), (741, 25102), (798, 23309), (858, 21679), (978, 19019), (1001, 18582), (1141, 16302), (1254, 14833), (1463, 12714), (1482, 12551), (1729, 10758), (1793, 10374), (2002, 9291), (2119, 8778), (2282, 8151), (2717, 6846), (2926, 6357), (3003, 6194), (3097, 6006), (3423, 5434), (3458, 5379), (3586, 5187), (4238, 4389)]