20123595954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1$

素因数の和:2133

約数の個数: 192

約数和(自身を含む): 55668307968

約数和(自身を除く): 35544712014

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 73, 77, 99, 103, 126, 146, 154, 198, 206, 219, 231, 309, 438, 462, 511, 618, 657, 693, 721, 803, 927, 1022, 1133, 1314, 1386, 1442, 1533, 1606, 1854, 1931, 2163, 2266, 2409, 3066, 3399, 3862, 4326, 4599, 4818, 5621, 5793, 6489, 6798, 7227, 7519, 7931, 9198, 10197, 11242, 11586, 12978, 13517, 14454, 15038, 15862, 16863, 17379, 20394, 21241, 22557, 23793, 27034, 33726, 34758, 40551, 42482, 45114, 47586, 50589, 52633, 63723, 67671, 71379, 81102, 82709, 101178, 105266, 121653, 127446, 135342, 140963, 142758, 148687, 157899, 165418, 191169, 198893, 243306, 248127, 281926, 297374, 315798, 382338, 397786, 422889, 446061, 473697, 496254, 578963, 596679, 744381, 845778, 892122, 947394, 986741, 1157926, 1193358, 1268667, 1338183, 1392251, 1488762, 1550593, 1736889, 1790037, 1973482, 2187823, 2537334, 2676366, 2784502, 2960223, 3101186, 3473778, 3580074, 4176753, 4375646, 4651779, 5210667, 5920446, 6563469, 8353506, 8880669, 9303558, 10421334, 10854151, 12530259, 13126938, 13955337, 14519189, 15314761, 17761338, 19690407, 21708302, 25060518, 27910674, 29038378, 30629522, 32562453, 39380814, 43557567, 45944283, 65124906, 87115134, 91888566, 97687359, 101634323, 130672701, 137832849, 159711079, 195374718, 203268646, 261345402, 275665698, 304902969, 319422158, 479133237, 609805938, 914708907, 958266474, 1117977553, 1437399711, 1829417814, 2235955106, 2874799422, 3353932659, 6707865318, 10061797977, 20123595954]

約数ペア:

[(1, 20123595954), (2, 10061797977), (3, 6707865318), (6, 3353932659), (7, 2874799422), (9, 2235955106), (11, 1829417814), (14, 1437399711), (18, 1117977553), (21, 958266474), (22, 914708907), (33, 609805938), (42, 479133237), (63, 319422158), (66, 304902969), (73, 275665698), (77, 261345402), (99, 203268646), (103, 195374718), (126, 159711079), (146, 137832849), (154, 130672701), (198, 101634323), (206, 97687359), (219, 91888566), (231, 87115134), (309, 65124906), (438, 45944283), (462, 43557567), (511, 39380814), (618, 32562453), (657, 30629522), (693, 29038378), (721, 27910674), (803, 25060518), (927, 21708302), (1022, 19690407), (1133, 17761338), (1314, 15314761), (1386, 14519189), (1442, 13955337), (1533, 13126938), (1606, 12530259), (1854, 10854151), (1931, 10421334), (2163, 9303558), (2266, 8880669), (2409, 8353506), (3066, 6563469), (3399, 5920446), (3862, 5210667), (4326, 4651779), (4599, 4375646), (4818, 4176753), (5621, 3580074), (5793, 3473778), (6489, 3101186), (6798, 2960223), (7227, 2784502), (7519, 2676366), (7931, 2537334), (9198, 2187823), (10197, 1973482), (11242, 1790037), (11586, 1736889), (12978, 1550593), (13517, 1488762), (14454, 1392251), (15038, 1338183), (15862, 1268667), (16863, 1193358), (17379, 1157926), (20394, 986741), (21241, 947394), (22557, 892122), (23793, 845778), (27034, 744381), (33726, 596679), (34758, 578963), (40551, 496254), (42482, 473697), (45114, 446061), (47586, 422889), (50589, 397786), (52633, 382338), (63723, 315798), (67671, 297374), (71379, 281926), (81102, 248127), (82709, 243306), (101178, 198893), (105266, 191169), (121653, 165418), (127446, 157899), (135342, 148687), (140963, 142758)]