201942840011

素因数分解:

${\mathrm{11}}^2\times {\mathrm{86389}}^1\times {\mathrm{19319}}^1$

素因数の和:105730

約数の個数: 12

約数和(自身を含む): 221984288400

約数和(自身を除く): 20041448389

約数列:

[1, 11, 121, 19319, 86389, 212509, 950279, 2337599, 10453069, 1668949091, 18358440001, 201942840011]

約数ペア:

[(1, 201942840011), (11, 18358440001), (121, 1668949091), (19319, 10453069), (86389, 2337599), (212509, 950279)]