19663134

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{44893}}^1$

素因数の和:44971

約数の個数: 16

約数和(自身を含む): 39865872

約数和(自身を除く): 20202738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 44893, 89786, 134679, 269358, 3277189, 6554378, 9831567, 19663134]

約数ペア:

[(1, 19663134), (2, 9831567), (3, 6554378), (6, 3277189), (73, 269358), (146, 134679), (219, 89786), (438, 44893)]