2015183934

素因数分解:

$2^1\times 3^5\times {\mathrm{109}}^2\times {\mathrm{349}}^1$

素因数の和:584

約数の個数: 72

約数和(自身を含む): 4582960200

約数和(自身を除く): 2567776266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 243, 327, 349, 486, 654, 698, 981, 1047, 1962, 2094, 2943, 3141, 5886, 6282, 8829, 9423, 11881, 17658, 18846, 23762, 26487, 28269, 35643, 38041, 52974, 56538, 71286, 76082, 84807, 106929, 114123, 169614, 213858, 228246, 320787, 342369, 641574, 684738, 962361, 1027107, 1924722, 2054214, 2887083, 3081321, 4146469, 5774166, 6162642, 8292938, 9243963, 12439407, 18487926, 24878814, 37318221, 74636442, 111954663, 223909326, 335863989, 671727978, 1007591967, 2015183934]

約数ペア:

[(1, 2015183934), (2, 1007591967), (3, 671727978), (6, 335863989), (9, 223909326), (18, 111954663), (27, 74636442), (54, 37318221), (81, 24878814), (109, 18487926), (162, 12439407), (218, 9243963), (243, 8292938), (327, 6162642), (349, 5774166), (486, 4146469), (654, 3081321), (698, 2887083), (981, 2054214), (1047, 1924722), (1962, 1027107), (2094, 962361), (2943, 684738), (3141, 641574), (5886, 342369), (6282, 320787), (8829, 228246), (9423, 213858), (11881, 169614), (17658, 114123), (18846, 106929), (23762, 84807), (26487, 76082), (28269, 71286), (35643, 56538), (38041, 52974)]