19152771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1663}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 27955200

約数和(自身を除く): 8802429

約数列:

[1, 3, 11, 33, 349, 1047, 1663, 3839, 4989, 11517, 18293, 54879, 580387, 1741161, 6384257, 19152771]

約数ペア:

[(1, 19152771), (3, 6384257), (11, 1741161), (33, 580387), (349, 54879), (1047, 18293), (1663, 11517), (3839, 4989)]