2016989211

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{17333}}^1$

素因数の和:17906

約数の個数: 16

約数和(自身を含む): 2729064960

約数和(自身を除く): 712075749

約数列:

[1, 3, 79, 237, 491, 1473, 17333, 38789, 51999, 116367, 1369307, 4107921, 8510503, 25531509, 672329737, 2016989211]

約数ペア:

[(1, 2016989211), (3, 672329737), (79, 25531509), (237, 8510503), (491, 4107921), (1473, 1369307), (17333, 116367), (38789, 51999)]