2043220054

素因数分解:

$2^1\times {\mathrm{2027}}^1\times {\mathrm{504001}}^1$

素因数の和:506030

約数の個数: 8

約数和(自身を含む): 3066348168

約数和(自身を除く): 1023128114

約数列:

[1, 2, 2027, 4054, 504001, 1008002, 1021610027, 2043220054]

約数ペア:

[(1, 2043220054), (2, 1021610027), (2027, 1008002), (4054, 504001)]