19441851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45319}}^1$

素因数の和:45346

約数の個数: 16

約数和(自身を含む): 30455040

約数和(自身を除く): 11013189

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 45319, 135957, 498509, 589147, 1495527, 1767441, 6480617, 19441851]

約数ペア:

[(1, 19441851), (3, 6480617), (11, 1767441), (13, 1495527), (33, 589147), (39, 498509), (143, 135957), (429, 45319)]