201993271772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{5001319}}^1$

素因数の和:5001785

約数の個数: 24

約数和(自身を含む): 369697574400

約数和(自身を除く): 167704302628

約数列:

[1, 2, 4, 23, 46, 92, 439, 878, 1756, 10097, 20194, 40388, 5001319, 10002638, 20005276, 115030337, 230060674, 460121348, 2195579041, 4391158082, 8782316164, 50498317943, 100996635886, 201993271772]

約数ペア:

[(1, 201993271772), (2, 100996635886), (4, 50498317943), (23, 8782316164), (46, 4391158082), (92, 2195579041), (439, 460121348), (878, 230060674), (1756, 115030337), (10097, 20005276), (20194, 10002638), (40388, 5001319)]