20089040326

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1\times {\mathrm{76001}}^1$

素因数の和:77039

約数の個数: 16

約数和(自身を含む): 30370399200

約数和(自身を除く): 10281358874

約数列:

[1, 2, 149, 298, 887, 1774, 76001, 132163, 152002, 264326, 11324149, 22648298, 67412887, 134825774, 10044520163, 20089040326]

約数ペア:

[(1, 20089040326), (2, 10044520163), (149, 134825774), (298, 67412887), (887, 22648298), (1774, 11324149), (76001, 264326), (132163, 152002)]