20136645354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{16421}}^1$

素因数の和:16580

約数の個数: 96

約数和(自身を含む): 48435178176

約数和(自身を除く): 28298532822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 97, 98, 129, 147, 194, 258, 291, 294, 301, 582, 602, 679, 903, 1358, 1806, 2037, 2107, 4074, 4171, 4214, 4753, 6321, 8342, 9506, 12513, 12642, 14259, 16421, 25026, 28518, 29197, 32842, 49263, 58394, 87591, 98526, 114947, 175182, 204379, 229894, 344841, 408758, 613137, 689682, 706103, 804629, 1226274, 1412206, 1592837, 1609258, 2118309, 2413887, 3185674, 4236618, 4778511, 4827774, 4942721, 9557022, 9885442, 11149859, 14828163, 22299718, 29656326, 33449577, 34599047, 66899154, 68491991, 69198094, 78049013, 103797141, 136983982, 156098026, 205475973, 207594282, 234147039, 410951946, 468294078, 479443937, 958887874, 1438331811, 2876663622, 3356107559, 6712215118, 10068322677, 20136645354]

約数ペア:

[(1, 20136645354), (2, 10068322677), (3, 6712215118), (6, 3356107559), (7, 2876663622), (14, 1438331811), (21, 958887874), (42, 479443937), (43, 468294078), (49, 410951946), (86, 234147039), (97, 207594282), (98, 205475973), (129, 156098026), (147, 136983982), (194, 103797141), (258, 78049013), (291, 69198094), (294, 68491991), (301, 66899154), (582, 34599047), (602, 33449577), (679, 29656326), (903, 22299718), (1358, 14828163), (1806, 11149859), (2037, 9885442), (2107, 9557022), (4074, 4942721), (4171, 4827774), (4214, 4778511), (4753, 4236618), (6321, 3185674), (8342, 2413887), (9506, 2118309), (12513, 1609258), (12642, 1592837), (14259, 1412206), (16421, 1226274), (25026, 804629), (28518, 706103), (29197, 689682), (32842, 613137), (49263, 408758), (58394, 344841), (87591, 229894), (98526, 204379), (114947, 175182)]