2011023897

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{16889}}^1$

素因数の和:19000

約数の個数: 16

約数和(自身を含む): 2824008000

約数和(自身を除く): 812984103

約数列:

[1, 3, 19, 57, 2089, 6267, 16889, 39691, 50667, 119073, 320891, 962673, 35281121, 105843363, 670341299, 2011023897]

約数ペア:

[(1, 2011023897), (3, 670341299), (19, 105843363), (57, 35281121), (2089, 962673), (6267, 320891), (16889, 119073), (39691, 50667)]