2078990136

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2731}}^1$

素因数の和:2949

約数の個数: 96

約数和(自身を含む): 5742937200

約数和(自身を除く): 3663947064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 109, 194, 218, 291, 327, 388, 436, 582, 654, 776, 872, 873, 981, 1164, 1308, 1746, 1962, 2328, 2616, 2731, 3492, 3924, 5462, 6984, 7848, 8193, 10573, 10924, 16386, 21146, 21848, 24579, 31719, 32772, 42292, 49158, 63438, 65544, 84584, 95157, 98316, 126876, 190314, 196632, 253752, 264907, 297679, 380628, 529814, 595358, 761256, 794721, 893037, 1059628, 1190716, 1589442, 1786074, 2119256, 2381432, 2384163, 2679111, 3178884, 3572148, 4768326, 5358222, 6357768, 7144296, 9536652, 10716444, 19073304, 21432888, 28874863, 57749726, 86624589, 115499452, 173249178, 230998904, 259873767, 346498356, 519747534, 692996712, 1039495068, 2078990136]

約数ペア:

[(1, 2078990136), (2, 1039495068), (3, 692996712), (4, 519747534), (6, 346498356), (8, 259873767), (9, 230998904), (12, 173249178), (18, 115499452), (24, 86624589), (36, 57749726), (72, 28874863), (97, 21432888), (109, 19073304), (194, 10716444), (218, 9536652), (291, 7144296), (327, 6357768), (388, 5358222), (436, 4768326), (582, 3572148), (654, 3178884), (776, 2679111), (872, 2384163), (873, 2381432), (981, 2119256), (1164, 1786074), (1308, 1589442), (1746, 1190716), (1962, 1059628), (2328, 893037), (2616, 794721), (2731, 761256), (3492, 595358), (3924, 529814), (5462, 380628), (6984, 297679), (7848, 264907), (8193, 253752), (10573, 196632), (10924, 190314), (16386, 126876), (21146, 98316), (21848, 95157), (24579, 84584), (31719, 65544), (32772, 63438), (42292, 49158)]