2013196493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{75347}}^1$

素因数の和:75712

約数の個数: 16

約数和(自身を含む): 2517225984

約数和(自身を除く): 504029491

約数列:

[1, 7, 11, 77, 347, 2429, 3817, 26719, 75347, 527429, 828817, 5801719, 26145409, 183017863, 287599499, 2013196493]

約数ペア:

[(1, 2013196493), (7, 287599499), (11, 183017863), (77, 26145409), (347, 5801719), (2429, 828817), (3817, 527429), (26719, 75347)]