204030706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{91823}}^1$

素因数の和:91937

約数の個数: 16

約数和(自身を含む): 337177728

約数和(自身を除く): 133147022

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 91823, 183646, 1010053, 2020106, 9274123, 18548246, 102015353, 204030706]

約数ペア:

[(1, 204030706), (2, 102015353), (11, 18548246), (22, 9274123), (101, 2020106), (202, 1010053), (1111, 183646), (2222, 91823)]