19433098

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{881}}^1$

素因数の和:1193

約数の個数: 16

約数和(自身を含む): 30005640

約数和(自身を除く): 10572542

約数列:

[1, 2, 41, 82, 269, 538, 881, 1762, 11029, 22058, 36121, 72242, 236989, 473978, 9716549, 19433098]

約数ペア:

[(1, 19433098), (2, 9716549), (41, 473978), (82, 236989), (269, 72242), (538, 36121), (881, 22058), (1762, 11029)]