20871302422

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{22835123}}^1$

素因数の和:22835582

約数の個数: 8

約数和(自身を含む): 31375460376

約数和(自身を除く): 10504157954

約数列:

[1, 2, 457, 914, 22835123, 45670246, 10435651211, 20871302422]

約数ペア:

[(1, 20871302422), (2, 10435651211), (457, 45670246), (914, 22835123)]