2049888917

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{3323}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 2195595072

約数和(自身を除く): 145706155

約数列:

[1, 17, 131, 277, 2227, 3323, 4709, 36287, 56491, 435313, 616879, 920471, 7400321, 15648007, 120581701, 2049888917]

約数ペア:

[(1, 2049888917), (17, 120581701), (131, 15648007), (277, 7400321), (2227, 920471), (3323, 616879), (4709, 435313), (36287, 56491)]