20683806714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1\times {\mathrm{1213}}^1$

素因数の和:1996

約数の個数: 96

約数和(自身を含む): 47929302720

約数和(自身を除く): 27245496006

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 683, 1213, 1314, 1366, 1387, 2049, 2426, 2774, 3639, 4098, 4161, 6147, 7278, 8322, 10917, 12294, 12483, 12977, 21834, 23047, 24966, 25954, 38931, 46094, 49859, 69141, 77862, 88549, 99718, 116793, 138282, 149577, 177098, 207423, 233586, 265647, 299154, 414846, 448731, 531294, 796941, 828479, 897462, 947321, 1593882, 1656958, 1682431, 1894642, 2485437, 2841963, 3364862, 4970874, 5047293, 5683926, 7456311, 8525889, 10094586, 14912622, 15141879, 15741101, 17051778, 30283758, 31482202, 47223303, 60478967, 94446606, 120957934, 141669909, 181436901, 283339818, 362873802, 544310703, 1088621406, 1149100373, 2298200746, 3447301119, 6894602238, 10341903357, 20683806714]

約数ペア:

[(1, 20683806714), (2, 10341903357), (3, 6894602238), (6, 3447301119), (9, 2298200746), (18, 1149100373), (19, 1088621406), (38, 544310703), (57, 362873802), (73, 283339818), (114, 181436901), (146, 141669909), (171, 120957934), (219, 94446606), (342, 60478967), (438, 47223303), (657, 31482202), (683, 30283758), (1213, 17051778), (1314, 15741101), (1366, 15141879), (1387, 14912622), (2049, 10094586), (2426, 8525889), (2774, 7456311), (3639, 5683926), (4098, 5047293), (4161, 4970874), (6147, 3364862), (7278, 2841963), (8322, 2485437), (10917, 1894642), (12294, 1682431), (12483, 1656958), (12977, 1593882), (21834, 947321), (23047, 897462), (24966, 828479), (25954, 796941), (38931, 531294), (46094, 448731), (49859, 414846), (69141, 299154), (77862, 265647), (88549, 233586), (99718, 207423), (116793, 177098), (138282, 149577)]