20648274966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1753}}^1$

素因数の和:1923

約数の個数: 192

約数和(自身を含む): 53586524160

約数和(自身を除く): 32938249194

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 57, 62, 66, 93, 99, 101, 114, 171, 186, 198, 202, 209, 279, 303, 341, 342, 418, 558, 589, 606, 627, 682, 909, 1023, 1111, 1178, 1254, 1753, 1767, 1818, 1881, 1919, 2046, 2222, 3069, 3131, 3333, 3506, 3534, 3762, 3838, 5259, 5301, 5757, 6138, 6262, 6479, 6666, 9393, 9999, 10518, 10602, 11514, 12958, 15777, 17271, 18786, 19283, 19437, 19998, 21109, 28179, 31554, 33307, 34441, 34542, 38566, 38874, 42218, 54343, 56358, 57849, 58311, 59489, 63327, 66614, 68882, 99921, 103323, 108686, 115698, 116622, 118978, 126654, 163029, 173547, 177053, 178467, 189981, 199842, 206646, 299763, 309969, 326058, 347094, 354106, 356934, 366377, 379962, 489087, 531159, 535401, 597773, 599526, 619938, 654379, 732754, 978174, 1032517, 1062318, 1070802, 1099131, 1195546, 1308758, 1593477, 1793319, 1947583, 1963137, 2065034, 2198262, 3097551, 3186954, 3297393, 3364007, 3586638, 3895166, 3926274, 5379957, 5488643, 5842749, 5889411, 6195102, 6594786, 6728014, 9292653, 10092021, 10759914, 10977286, 11357687, 11685498, 11778822, 16465929, 17528247, 18585306, 20184042, 22715374, 30276063, 32931858, 34073061, 35056494, 37004077, 49397787, 60375073, 60552126, 68146122, 74008154, 98795574, 102219183, 104284217, 111012231, 120750146, 181125219, 204438366, 208568434, 222024462, 312852651, 333036693, 362250438, 543375657, 625705302, 666073386, 938557953, 1086751314, 1147126387, 1877115906, 2294252774, 3441379161, 6882758322, 10324137483, 20648274966]

約数ペア:

[(1, 20648274966), (2, 10324137483), (3, 6882758322), (6, 3441379161), (9, 2294252774), (11, 1877115906), (18, 1147126387), (19, 1086751314), (22, 938557953), (31, 666073386), (33, 625705302), (38, 543375657), (57, 362250438), (62, 333036693), (66, 312852651), (93, 222024462), (99, 208568434), (101, 204438366), (114, 181125219), (171, 120750146), (186, 111012231), (198, 104284217), (202, 102219183), (209, 98795574), (279, 74008154), (303, 68146122), (341, 60552126), (342, 60375073), (418, 49397787), (558, 37004077), (589, 35056494), (606, 34073061), (627, 32931858), (682, 30276063), (909, 22715374), (1023, 20184042), (1111, 18585306), (1178, 17528247), (1254, 16465929), (1753, 11778822), (1767, 11685498), (1818, 11357687), (1881, 10977286), (1919, 10759914), (2046, 10092021), (2222, 9292653), (3069, 6728014), (3131, 6594786), (3333, 6195102), (3506, 5889411), (3534, 5842749), (3762, 5488643), (3838, 5379957), (5259, 3926274), (5301, 3895166), (5757, 3586638), (6138, 3364007), (6262, 3297393), (6479, 3186954), (6666, 3097551), (9393, 2198262), (9999, 2065034), (10518, 1963137), (10602, 1947583), (11514, 1793319), (12958, 1593477), (15777, 1308758), (17271, 1195546), (18786, 1099131), (19283, 1070802), (19437, 1062318), (19998, 1032517), (21109, 978174), (28179, 732754), (31554, 654379), (33307, 619938), (34441, 599526), (34542, 597773), (38566, 535401), (38874, 531159), (42218, 489087), (54343, 379962), (56358, 366377), (57849, 356934), (58311, 354106), (59489, 347094), (63327, 326058), (66614, 309969), (68882, 299763), (99921, 206646), (103323, 199842), (108686, 189981), (115698, 178467), (116622, 177053), (118978, 173547), (126654, 163029)]