2008551103

素因数分解:

${\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1\times {\mathrm{1451}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 2178592416

約数和(自身を除く): 170041313

約数列:

[1, 13, 233, 457, 1451, 3029, 5941, 18863, 106481, 338083, 663107, 1384253, 4395079, 8620391, 154503931, 2008551103]

約数ペア:

[(1, 2008551103), (13, 154503931), (233, 8620391), (457, 4395079), (1451, 1384253), (3029, 663107), (5941, 338083), (18863, 106481)]