19362442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1049}}^1$

素因数の和:1901

約数の個数: 16

約数和(自身を含む): 31752000

約数和(自身を除く): 12389558

約数列:

[1, 2, 11, 22, 839, 1049, 1678, 2098, 9229, 11539, 18458, 23078, 880111, 1760222, 9681221, 19362442]

約数ペア:

[(1, 19362442), (2, 9681221), (11, 1760222), (22, 880111), (839, 23078), (1049, 18458), (1678, 11539), (2098, 9229)]