19042732801

素因数分解:

${\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{679297}}^1$

素因数の和:679428

約数の個数: 12

約数和(自身を含む): 20437359628

約数和(自身を除く): 1394626827

約数列:

[1, 17, 97, 289, 1649, 28033, 679297, 11548049, 65891809, 196316833, 1120160753, 19042732801]

約数ペア:

[(1, 19042732801), (17, 1120160753), (97, 196316833), (289, 65891809), (1649, 11548049), (28033, 679297)]