20199503929

素因数分解:

${\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{692689}}^1$

素因数の和:692952

約数の個数: 12

約数和(自身を含む): 22294920340

約数和(自身を除く): 2095416411

約数列:

[1, 11, 121, 241, 2651, 29161, 692689, 7619579, 83815369, 166938049, 1836318539, 20199503929]

約数ペア:

[(1, 20199503929), (11, 1836318539), (121, 166938049), (241, 83815369), (2651, 7619579), (29161, 692689)]