2016111

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 2856960

約数和(自身を除く): 840849

約数列:

[1, 3, 23, 61, 69, 183, 479, 1403, 1437, 4209, 11017, 29219, 33051, 87657, 672037, 2016111]

約数ペア:

[(1, 2016111), (3, 672037), (23, 87657), (61, 33051), (69, 29219), (183, 11017), (479, 4209), (1403, 1437)]