20164097358

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2027}}^1$

素因数の和:2159

約数の個数: 192

約数和(自身を含む): 51251616000

約数和(自身を除く): 31087518642

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 29, 34, 38, 51, 57, 58, 59, 87, 102, 114, 118, 153, 171, 174, 177, 261, 306, 323, 342, 354, 493, 522, 531, 551, 646, 969, 986, 1003, 1062, 1102, 1121, 1479, 1653, 1711, 1938, 2006, 2027, 2242, 2907, 2958, 3009, 3306, 3363, 3422, 4054, 4437, 4959, 5133, 5814, 6018, 6081, 6726, 8874, 9027, 9367, 9918, 10089, 10266, 12162, 15399, 18054, 18243, 18734, 19057, 20178, 28101, 29087, 30798, 32509, 34459, 36486, 38114, 38513, 56202, 57171, 58174, 58783, 65018, 68918, 77026, 84303, 87261, 97527, 103377, 114342, 115539, 117566, 119593, 168606, 171513, 174522, 176349, 195054, 206754, 231078, 239186, 261783, 292581, 310131, 343026, 346617, 352698, 358779, 523566, 529047, 552653, 585162, 620262, 654721, 693234, 717558, 999311, 1058094, 1076337, 1105306, 1116877, 1309442, 1657959, 1964163, 1998622, 2033081, 2152674, 2233754, 2272267, 2997933, 3315918, 3350631, 3468197, 3928326, 4066162, 4544534, 4973877, 5892489, 5995866, 6099243, 6701262, 6816801, 6936394, 8993799, 9947754, 10051893, 10404591, 11784978, 12198486, 13633602, 17987598, 18297729, 18986909, 20103786, 20450403, 20809182, 31213773, 36595458, 37973818, 38628539, 40900806, 56960727, 58959349, 62427546, 65895743, 77257078, 113921454, 115885617, 117918698, 131791486, 170882181, 176878047, 197687229, 231771234, 341764362, 347656851, 353756094, 395374458, 530634141, 593061687, 695313702, 1061268282, 1120227631, 1186123374, 2240455262, 3360682893, 6721365786, 10082048679, 20164097358]

約数ペア:

[(1, 20164097358), (2, 10082048679), (3, 6721365786), (6, 3360682893), (9, 2240455262), (17, 1186123374), (18, 1120227631), (19, 1061268282), (29, 695313702), (34, 593061687), (38, 530634141), (51, 395374458), (57, 353756094), (58, 347656851), (59, 341764362), (87, 231771234), (102, 197687229), (114, 176878047), (118, 170882181), (153, 131791486), (171, 117918698), (174, 115885617), (177, 113921454), (261, 77257078), (306, 65895743), (323, 62427546), (342, 58959349), (354, 56960727), (493, 40900806), (522, 38628539), (531, 37973818), (551, 36595458), (646, 31213773), (969, 20809182), (986, 20450403), (1003, 20103786), (1062, 18986909), (1102, 18297729), (1121, 17987598), (1479, 13633602), (1653, 12198486), (1711, 11784978), (1938, 10404591), (2006, 10051893), (2027, 9947754), (2242, 8993799), (2907, 6936394), (2958, 6816801), (3009, 6701262), (3306, 6099243), (3363, 5995866), (3422, 5892489), (4054, 4973877), (4437, 4544534), (4959, 4066162), (5133, 3928326), (5814, 3468197), (6018, 3350631), (6081, 3315918), (6726, 2997933), (8874, 2272267), (9027, 2233754), (9367, 2152674), (9918, 2033081), (10089, 1998622), (10266, 1964163), (12162, 1657959), (15399, 1309442), (18054, 1116877), (18243, 1105306), (18734, 1076337), (19057, 1058094), (20178, 999311), (28101, 717558), (29087, 693234), (30798, 654721), (32509, 620262), (34459, 585162), (36486, 552653), (38114, 529047), (38513, 523566), (56202, 358779), (57171, 352698), (58174, 346617), (58783, 343026), (65018, 310131), (68918, 292581), (77026, 261783), (84303, 239186), (87261, 231078), (97527, 206754), (103377, 195054), (114342, 176349), (115539, 174522), (117566, 171513), (119593, 168606)]