20294112854

素因数分解:

$2^1\times {\mathrm{11027}}^1\times {\mathrm{920201}}^1$

素因数の和:931230

約数の個数: 8

約数和(自身を含む): 30443962968

約数和(自身を除く): 10149850114

約数列:

[1, 2, 11027, 22054, 920201, 1840402, 10147056427, 20294112854]

約数ペア:

[(1, 20294112854), (2, 10147056427), (11027, 1840402), (22054, 920201)]