2018286009

素因数分解:

$3^2\times {\mathrm{887}}^1\times {\mathrm{252823}}^1$

素因数の和:253716

約数の個数: 12

約数和(自身を含む): 2918600256

約数和(自身を除く): 900314247

約数列:

[1, 3, 9, 887, 2661, 7983, 252823, 758469, 2275407, 224254001, 672762003, 2018286009]

約数ペア:

[(1, 2018286009), (3, 672762003), (9, 224254001), (887, 2275407), (2661, 758469), (7983, 252823)]