2016321351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{439573}}^1$

素因数の和:439726

約数の個数: 16

約数和(自身を含む): 2953937280

約数和(自身を除く): 937615929

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 439573, 1318719, 4835303, 14505909, 61100647, 183301941, 672107117, 2016321351]

約数ペア:

[(1, 2016321351), (3, 672107117), (11, 183301941), (33, 61100647), (139, 14505909), (417, 4835303), (1529, 1318719), (4587, 439573)]