1900580242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{86390011}}^1$

素因数の和:86390024

約数の個数: 8

約数和(自身を含む): 3110040432

約数和(自身を除く): 1209460190

約数列:

[1, 2, 11, 22, 86390011, 172780022, 950290121, 1900580242]

約数ペア:

[(1, 1900580242), (2, 950290121), (11, 172780022), (22, 86390011)]