2049552016

素因数分解:

$2^4\times {\mathrm{128097001}}^1$

素因数の和:128097009

約数の個数: 10

約数和(自身を含む): 3971007062

約数和(自身を除く): 1921455046

約数列:

[1, 2, 4, 8, 16, 128097001, 256194002, 512388004, 1024776008, 2049552016]

約数ペア:

[(1, 2049552016), (2, 1024776008), (4, 512388004), (8, 256194002), (16, 128097001)]