2019999773

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{538523}}^1$

素因数の和:538576

約数の個数: 12

約数和(自身を含む): 2291958144

約数和(自身を除く): 271958371

約数列:

[1, 11, 31, 121, 341, 3751, 538523, 5923753, 16694213, 65161283, 183636343, 2019999773]

約数ペア:

[(1, 2019999773), (11, 183636343), (31, 65161283), (121, 16694213), (341, 5923753), (3751, 538523)]