19374622

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2903}}^1$

素因数の和:3023

約数の個数: 16

約数和(自身を含む): 30108672

約数和(自身を除く): 10734050

約数列:

[1, 2, 47, 71, 94, 142, 2903, 3337, 5806, 6674, 136441, 206113, 272882, 412226, 9687311, 19374622]

約数ペア:

[(1, 19374622), (2, 9687311), (47, 412226), (71, 272882), (94, 206113), (142, 136441), (2903, 6674), (3337, 5806)]