2089596591

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{1670341}}^1$

素因数の和:1670486

約数の個数: 12

約数和(自身を含む): 3040022440

約数和(自身を除く): 950425849

約数列:

[1, 3, 9, 139, 417, 1251, 1670341, 5011023, 15033069, 232177399, 696532197, 2089596591]

約数ペア:

[(1, 2089596591), (3, 696532197), (9, 232177399), (139, 15033069), (417, 5011023), (1251, 1670341)]