2079787009

素因数分解:

${\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2347}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 2154524800

約数和(自身を除く): 74737791

約数列:

[1, 61, 73, 199, 2347, 4453, 12139, 14527, 143167, 171331, 467053, 886147, 10451191, 28490233, 34094869, 2079787009]

約数ペア:

[(1, 2079787009), (61, 34094869), (73, 28490233), (199, 10451191), (2347, 886147), (4453, 467053), (12139, 171331), (14527, 143167)]