383164322

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1\times {\mathrm{1999}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 578880000

約数和(自身を除く): 195715678

約数列:

[1, 2, 239, 401, 478, 802, 1999, 3998, 95839, 191678, 477761, 801599, 955522, 1603198, 191582161, 383164322]

約数ペア:

[(1, 383164322), (2, 191582161), (239, 1603198), (401, 955522), (478, 801599), (802, 477761), (1999, 191678), (3998, 95839)]