2016983091

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{71471}}^1$

素因数の和:71906

約数の個数: 16

約数和(自身を含む): 2813137920

約数和(自身を除く): 796154829

約数列:

[1, 3, 23, 69, 409, 1227, 9407, 28221, 71471, 214413, 1643833, 4931499, 29231639, 87694917, 672327697, 2016983091]

約数ペア:

[(1, 2016983091), (3, 672327697), (23, 87694917), (69, 29231639), (409, 4931499), (1227, 1643833), (9407, 214413), (28221, 71471)]