20162508

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{3301}}^1$

素因数の和:3817

約数の個数: 24

約数和(自身を含む): 47152560

約数和(自身を除く): 26990052

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 3301, 6108, 6602, 9903, 13204, 19806, 39612, 1680209, 3360418, 5040627, 6720836, 10081254, 20162508]

約数ペア:

[(1, 20162508), (2, 10081254), (3, 6720836), (4, 5040627), (6, 3360418), (12, 1680209), (509, 39612), (1018, 19806), (1527, 13204), (2036, 9903), (3054, 6602), (3301, 6108)]