19094961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2297}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 27134784

約数和(自身を除く): 8039823

約数列:

[1, 3, 17, 51, 163, 489, 2297, 2771, 6891, 8313, 39049, 117147, 374411, 1123233, 6364987, 19094961]

約数ペア:

[(1, 19094961), (3, 6364987), (17, 1123233), (51, 374411), (163, 117147), (489, 39049), (2297, 8313), (2771, 6891)]