2016606904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19390451}}^1$

素因数の和:19390470

約数の個数: 16

約数和(自身を含む): 4071994920

約数和(自身を除く): 2055388016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19390451, 38780902, 77561804, 155123608, 252075863, 504151726, 1008303452, 2016606904]

約数ペア:

[(1, 2016606904), (2, 1008303452), (4, 504151726), (8, 252075863), (13, 155123608), (26, 77561804), (52, 38780902), (104, 19390451)]