538001868

素因数分解:

$2^2\times 3^1\times {\mathrm{2437}}^1\times {\mathrm{18397}}^1$

素因数の和:20841

約数の個数: 24

約数和(自身を含む): 1255921072

約数和(自身を除く): 717919204

約数列:

[1, 2, 3, 4, 6, 12, 2437, 4874, 7311, 9748, 14622, 18397, 29244, 36794, 55191, 73588, 110382, 220764, 44833489, 89666978, 134500467, 179333956, 269000934, 538001868]

約数ペア:

[(1, 538001868), (2, 269000934), (3, 179333956), (4, 134500467), (6, 89666978), (12, 44833489), (2437, 220764), (4874, 110382), (7311, 73588), (9748, 55191), (14622, 36794), (18397, 29244)]