2147103658

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{66191}}^1$

素因数の和:66538

約数の個数: 24

約数和(自身を含む): 3757852224

約数和(自身を除く): 1610748566

約数列:

[1, 2, 7, 14, 49, 98, 331, 662, 2317, 4634, 16219, 32438, 66191, 132382, 463337, 926674, 3243359, 6486718, 21909221, 43818442, 153364547, 306729094, 1073551829, 2147103658]

約数ペア:

[(1, 2147103658), (2, 1073551829), (7, 306729094), (14, 153364547), (49, 43818442), (98, 21909221), (331, 6486718), (662, 3243359), (2317, 926674), (4634, 463337), (16219, 132382), (32438, 66191)]