2009016112

素因数分解:

$2^4\times {\mathrm{125563507}}^1$

素因数の和:125563515

約数の個数: 10

約数和(自身を含む): 3892468748

約数和(自身を除く): 1883452636

約数列:

[1, 2, 4, 8, 16, 125563507, 251127014, 502254028, 1004508056, 2009016112]

約数ペア:

[(1, 2009016112), (2, 1004508056), (4, 502254028), (8, 251127014), (16, 125563507)]