19030583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 23321520

約数和(自身を除く): 4290937

約数列:

[1, 11, 13, 29, 143, 169, 319, 353, 377, 1859, 3883, 4147, 4589, 4901, 10237, 50479, 53911, 59657, 112607, 133081, 656227, 1463891, 1730053, 19030583]

約数ペア:

[(1, 19030583), (11, 1730053), (13, 1463891), (29, 656227), (143, 133081), (169, 112607), (319, 59657), (353, 53911), (377, 50479), (1859, 10237), (3883, 4901), (4147, 4589)]