2018736049

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2539}}^1\times {\mathrm{6571}}^1$

素因数の和:9132

約数の個数: 12

約数和(自身を含む): 2220153040

約数和(自身を除く): 201416991

約数列:

[1, 11, 121, 2539, 6571, 27929, 72281, 307219, 795091, 16683769, 183521459, 2018736049]

約数ペア:

[(1, 2018736049), (11, 183521459), (121, 16683769), (2539, 795091), (6571, 307219), (27929, 72281)]