19160493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30559}}^1$

素因数の和:30592

約数の個数: 16

約数和(自身を含む): 29337600

約数和(自身を除く): 10177107

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 30559, 91677, 336149, 580621, 1008447, 1741863, 6386831, 19160493]

約数ペア:

[(1, 19160493), (3, 6386831), (11, 1741863), (19, 1008447), (33, 580621), (57, 336149), (209, 91677), (627, 30559)]