19085506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1049}}^1$

素因数の和:1889

約数の個数: 16

約数和(自身を含む): 31298400

約数和(自身を除く): 12212894

約数列:

[1, 2, 11, 22, 827, 1049, 1654, 2098, 9097, 11539, 18194, 23078, 867523, 1735046, 9542753, 19085506]

約数ペア:

[(1, 19085506), (2, 9542753), (11, 1735046), (22, 867523), (827, 23078), (1049, 18194), (1654, 11539), (2098, 9097)]