2018542442

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1322767}}^1$

素因数の和:1322885

約数の個数: 16

約数和(自身を含む): 3492107520

約数和(自身を除く): 1473565078

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1322767, 2645534, 9259369, 18518738, 144181603, 288363206, 1009271221, 2018542442]

約数ペア:

[(1, 2018542442), (2, 1009271221), (7, 288363206), (14, 144181603), (109, 18518738), (218, 9259369), (763, 2645534), (1526, 1322767)]