2012506257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1066511}}^1$

素因数の和:1066568

約数の個数: 16

約数和(自身を含む): 2917976832

約数和(自身を除く): 905470575

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 1066511, 3199533, 18130687, 39460907, 54392061, 118382721, 670835419, 2012506257]

約数ペア:

[(1, 2012506257), (3, 670835419), (17, 118382721), (37, 54392061), (51, 39460907), (111, 18130687), (629, 3199533), (1887, 1066511)]