20854411213

素因数分解:

${\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{2261131}}^1$

素因数の和:2261555

約数の個数: 8

約数和(自身を含む): 21815401536

約数和(自身を除く): 960990323

約数列:

[1, 23, 401, 9223, 2261131, 52006013, 906713531, 20854411213]

約数ペア:

[(1, 20854411213), (23, 906713531), (401, 52006013), (9223, 2261131)]