19322044

素因数分解:

$2^2\times 7^1\times {\mathrm{690073}}^1$

素因数の和:690084

約数の個数: 12

約数和(自身を含む): 38644144

約数和(自身を除く): 19322100

約数列:

[1, 2, 4, 7, 14, 28, 690073, 1380146, 2760292, 4830511, 9661022, 19322044]

約数ペア:

[(1, 19322044), (2, 9661022), (4, 4830511), (7, 2760292), (14, 1380146), (28, 690073)]