2016208857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3041039}}^1$

素因数の和:3041072

約数の個数: 16

約数和(自身を含む): 3065368320

約数和(自身を除く): 1049159463

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3041039, 9123117, 39533507, 51697663, 118600521, 155092989, 672069619, 2016208857]

約数ペア:

[(1, 2016208857), (3, 672069619), (13, 155092989), (17, 118600521), (39, 51697663), (51, 39533507), (221, 9123117), (663, 3041039)]