2006604887

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{44519}}^1$

素因数の和:44710

約数の個数: 16

約数和(自身を含む): 2359203840

約数和(自身を除く): 352598953

約数列:

[1, 7, 47, 137, 329, 959, 6439, 44519, 45073, 311633, 2092393, 6099103, 14646751, 42693721, 286657841, 2006604887]

約数ペア:

[(1, 2006604887), (7, 286657841), (47, 42693721), (137, 14646751), (329, 6099103), (959, 2092393), (6439, 311633), (44519, 45073)]