19184429

素因数分解:

${\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:832

約数の個数: 12

約数和(自身を含む): 21194880

約数和(自身を除く): 2010451

約数列:

[1, 11, 121, 331, 479, 3641, 5269, 40051, 57959, 158549, 1744039, 19184429]

約数ペア:

[(1, 19184429), (11, 1744039), (121, 158549), (331, 57959), (479, 40051), (3641, 5269)]