19006908888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{41117}}^1$

素因数の和:41257

約数の個数: 128

約数和(自身を含む): 55420485120

約数和(自身を除く): 36413576232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 103, 132, 136, 187, 204, 206, 264, 309, 374, 408, 412, 561, 618, 748, 824, 1122, 1133, 1236, 1496, 1751, 2244, 2266, 2472, 3399, 3502, 4488, 4532, 5253, 6798, 7004, 9064, 10506, 13596, 14008, 19261, 21012, 27192, 38522, 41117, 42024, 57783, 77044, 82234, 115566, 123351, 154088, 164468, 231132, 246702, 328936, 452287, 462264, 493404, 698989, 904574, 986808, 1356861, 1397978, 1809148, 2096967, 2713722, 2795956, 3618296, 4193934, 4235051, 5427444, 5591912, 7688879, 8387868, 8470102, 10854888, 12705153, 15377758, 16775736, 16940204, 23066637, 25410306, 30755516, 33880408, 46133274, 46585561, 50820612, 61511032, 71995867, 92266548, 93171122, 101641224, 139756683, 143991734, 184533096, 186342244, 215987601, 279513366, 287983468, 372684488, 431975202, 559026732, 575966936, 791954537, 863950404, 1118053464, 1583909074, 1727900808, 2375863611, 3167818148, 4751727222, 6335636296, 9503454444, 19006908888]

約数ペア:

[(1, 19006908888), (2, 9503454444), (3, 6335636296), (4, 4751727222), (6, 3167818148), (8, 2375863611), (11, 1727900808), (12, 1583909074), (17, 1118053464), (22, 863950404), (24, 791954537), (33, 575966936), (34, 559026732), (44, 431975202), (51, 372684488), (66, 287983468), (68, 279513366), (88, 215987601), (102, 186342244), (103, 184533096), (132, 143991734), (136, 139756683), (187, 101641224), (204, 93171122), (206, 92266548), (264, 71995867), (309, 61511032), (374, 50820612), (408, 46585561), (412, 46133274), (561, 33880408), (618, 30755516), (748, 25410306), (824, 23066637), (1122, 16940204), (1133, 16775736), (1236, 15377758), (1496, 12705153), (1751, 10854888), (2244, 8470102), (2266, 8387868), (2472, 7688879), (3399, 5591912), (3502, 5427444), (4488, 4235051), (4532, 4193934), (5253, 3618296), (6798, 2795956), (7004, 2713722), (9064, 2096967), (10506, 1809148), (13596, 1397978), (14008, 1356861), (19261, 986808), (21012, 904574), (27192, 698989), (38522, 493404), (41117, 462264), (42024, 452287), (57783, 328936), (77044, 246702), (82234, 231132), (115566, 164468), (123351, 154088)]