20207604

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2437}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 47238688

約数和(自身を除く): 27031084

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2437, 2764, 4146, 4874, 7311, 8292, 9748, 14622, 29244, 1683967, 3367934, 5051901, 6735868, 10103802, 20207604]

約数ペア:

[(1, 20207604), (2, 10103802), (3, 6735868), (4, 5051901), (6, 3367934), (12, 1683967), (691, 29244), (1382, 14622), (2073, 9748), (2437, 8292), (2764, 7311), (4146, 4874)]