2016988983

素因数分解:

$3^2\times {\mathrm{1129}}^1\times {\mathrm{198503}}^1$

素因数の和:199638

約数の個数: 12

約数和(自身を含む): 2916023760

約数和(自身を除く): 899034777

約数列:

[1, 3, 9, 1129, 3387, 10161, 198503, 595509, 1786527, 224109887, 672329661, 2016988983]

約数ペア:

[(1, 2016988983), (3, 672329661), (9, 224109887), (1129, 1786527), (3387, 595509), (10161, 198503)]