19008484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2861}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 36542016

約数和(自身を除く): 17533532

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 2861, 3322, 5722, 6644, 11444, 31471, 62942, 125884, 432011, 864022, 1728044, 4752121, 9504242, 19008484]

約数ペア:

[(1, 19008484), (2, 9504242), (4, 4752121), (11, 1728044), (22, 864022), (44, 432011), (151, 125884), (302, 62942), (604, 31471), (1661, 11444), (2861, 6644), (3322, 5722)]