2051255213

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{83653}}^1$

素因数の和:83804

約数の個数: 16

約数和(自身を含む): 2441358336

約数和(自身を除く): 390103123

約数列:

[1, 7, 31, 113, 217, 791, 3503, 24521, 83653, 585571, 2593243, 9452789, 18152701, 66169523, 293036459, 2051255213]

約数ペア:

[(1, 2051255213), (7, 293036459), (31, 66169523), (113, 18152701), (217, 9452789), (791, 2593243), (3503, 585571), (24521, 83653)]