2425119891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{989441}}^1$

素因数の和:989506

約数の個数: 16

約数和(自身を含む): 3482835840

約数和(自身を除く): 1057715949

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 989441, 2968323, 18799379, 42545963, 56398137, 127637889, 808373297, 2425119891]

約数ペア:

[(1, 2425119891), (3, 808373297), (19, 127637889), (43, 56398137), (57, 42545963), (129, 18799379), (817, 2968323), (2451, 989441)]