2014378884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257857}}^1$

素因数の和:257905

約数の個数: 72

約数和(自身を含む): 6007059968

約数和(自身を除く): 3992681084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 257857, 515714, 773571, 1031428, 1547142, 1804999, 2320713, 3094284, 3609998, 4641426, 5414997, 7219996, 7993567, 9282852, 10829994, 15987134, 16244991, 21659988, 23980701, 31974268, 32489982, 47961402, 55954969, 64979964, 71942103, 95922804, 111909938, 143884206, 167864907, 223819876, 287768412, 335729814, 503594721, 671459628, 1007189442, 2014378884]

約数ペア:

[(1, 2014378884), (2, 1007189442), (3, 671459628), (4, 503594721), (6, 335729814), (7, 287768412), (9, 223819876), (12, 167864907), (14, 143884206), (18, 111909938), (21, 95922804), (28, 71942103), (31, 64979964), (36, 55954969), (42, 47961402), (62, 32489982), (63, 31974268), (84, 23980701), (93, 21659988), (124, 16244991), (126, 15987134), (186, 10829994), (217, 9282852), (252, 7993567), (279, 7219996), (372, 5414997), (434, 4641426), (558, 3609998), (651, 3094284), (868, 2320713), (1116, 1804999), (1302, 1547142), (1953, 1031428), (2604, 773571), (3906, 515714), (7812, 257857)]