20030934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 50429952

約数和(自身を除く): 30399018

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 191, 227, 231, 382, 454, 462, 573, 681, 1146, 1337, 1362, 1589, 2101, 2497, 2674, 3178, 4011, 4202, 4767, 4994, 6303, 7491, 8022, 9534, 12606, 14707, 14982, 17479, 29414, 34958, 43357, 44121, 52437, 86714, 88242, 104874, 130071, 260142, 303499, 476927, 606998, 910497, 953854, 1430781, 1820994, 2861562, 3338489, 6676978, 10015467, 20030934]

約数ペア:

[(1, 20030934), (2, 10015467), (3, 6676978), (6, 3338489), (7, 2861562), (11, 1820994), (14, 1430781), (21, 953854), (22, 910497), (33, 606998), (42, 476927), (66, 303499), (77, 260142), (154, 130071), (191, 104874), (227, 88242), (231, 86714), (382, 52437), (454, 44121), (462, 43357), (573, 34958), (681, 29414), (1146, 17479), (1337, 14982), (1362, 14707), (1589, 12606), (2101, 9534), (2497, 8022), (2674, 7491), (3178, 6303), (4011, 4994), (4202, 4767)]