2014804939

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{15439}}^1$

素因数の和:15730

約数の個数: 16

約数和(自身を含む): 2337986560

約数和(自身を除く): 323181621

約数列:

[1, 7, 103, 181, 721, 1267, 15439, 18643, 108073, 130501, 1590217, 2794459, 11131519, 19561213, 287829277, 2014804939]

約数ペア:

[(1, 2014804939), (7, 287829277), (103, 19561213), (181, 11131519), (721, 2794459), (1267, 1590217), (15439, 130501), (18643, 108073)]