19353447102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1\times {\mathrm{4271}}^1$

素因数の和:5325

約数の個数: 64

約数和(自身を含む): 42874748928

約数和(自身を除く): 23521301826

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 967, 1562, 1934, 2343, 2901, 4271, 4686, 5802, 8542, 10637, 12813, 21274, 25626, 31911, 46981, 63822, 68657, 93962, 137314, 140943, 205971, 281886, 303241, 411942, 606482, 755227, 909723, 1510454, 1819446, 2265681, 3335651, 4130057, 4531362, 6671302, 8260114, 10006953, 12390171, 20013906, 24780342, 45430627, 90861254, 136291881, 272583762, 293234047, 586468094, 879702141, 1759404282, 3225574517, 6451149034, 9676723551, 19353447102]

約数ペア:

[(1, 19353447102), (2, 9676723551), (3, 6451149034), (6, 3225574517), (11, 1759404282), (22, 879702141), (33, 586468094), (66, 293234047), (71, 272583762), (142, 136291881), (213, 90861254), (426, 45430627), (781, 24780342), (967, 20013906), (1562, 12390171), (1934, 10006953), (2343, 8260114), (2901, 6671302), (4271, 4531362), (4686, 4130057), (5802, 3335651), (8542, 2265681), (10637, 1819446), (12813, 1510454), (21274, 909723), (25626, 755227), (31911, 606482), (46981, 411942), (63822, 303241), (68657, 281886), (93962, 205971), (137314, 140943)]