20132976

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{691}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 52171264

約数和(自身を除く): 32038288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 691, 1214, 1382, 1821, 2073, 2428, 2764, 3642, 4146, 4856, 5528, 7284, 8292, 9712, 11056, 14568, 16584, 29136, 33168, 419437, 838874, 1258311, 1677748, 2516622, 3355496, 5033244, 6710992, 10066488, 20132976]

約数ペア:

[(1, 20132976), (2, 10066488), (3, 6710992), (4, 5033244), (6, 3355496), (8, 2516622), (12, 1677748), (16, 1258311), (24, 838874), (48, 419437), (607, 33168), (691, 29136), (1214, 16584), (1382, 14568), (1821, 11056), (2073, 9712), (2428, 8292), (2764, 7284), (3642, 5528), (4146, 4856)]