19336834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18701}}^1$

素因数の和:18761

約数の個数: 16

約数和(自身を含む): 32317056

約数和(自身を除く): 12980222

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 18701, 37402, 205711, 411422, 878947, 1757894, 9668417, 19336834]

約数ペア:

[(1, 19336834), (2, 9668417), (11, 1757894), (22, 878947), (47, 411422), (94, 205711), (517, 37402), (1034, 18701)]