2019948161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{24001}}^1$

素因数の和:25112

約数の個数: 16

約数和(自身を含む): 2520786048

約数和(自身を除く): 500837887

約数列:

[1, 7, 11, 77, 1093, 7651, 12023, 24001, 84161, 168007, 264011, 1848077, 26233093, 183631651, 288564023, 2019948161]

約数ペア:

[(1, 2019948161), (7, 288564023), (11, 183631651), (77, 26233093), (1093, 1848077), (7651, 264011), (12023, 168007), (24001, 84161)]