2008190881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2816537}}^1$

素因数の和:2816591

約数の個数: 8

約数和(自身を含む): 2163101184

約数和(自身を除く): 154910303

約数列:

[1, 23, 31, 713, 2816537, 64780351, 87312647, 2008190881]

約数ペア:

[(1, 2008190881), (23, 87312647), (31, 64780351), (713, 2816537)]