2016181671

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1315187}}^1$

素因数の和:1315270

約数の個数: 16

約数和(自身を含む): 3114365184

約数和(自身を除く): 1098183513

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 1315187, 3945561, 9206309, 27618927, 96008651, 288025953, 672060557, 2016181671]

約数ペア:

[(1, 2016181671), (3, 672060557), (7, 288025953), (21, 96008651), (73, 27618927), (219, 9206309), (511, 3945561), (1533, 1315187)]