2017049983

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1913}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 2320135488

約数和(自身を除く): 303085505

約数列:

[1, 13, 17, 169, 221, 367, 1913, 2873, 4771, 6239, 24869, 32521, 62023, 81107, 323297, 422773, 702071, 1054391, 5496049, 9126923, 11935207, 118649999, 155157691, 2017049983]

約数ペア:

[(1, 2017049983), (13, 155157691), (17, 118649999), (169, 11935207), (221, 9126923), (367, 5496049), (1913, 1054391), (2873, 702071), (4771, 422773), (6239, 323297), (24869, 81107), (32521, 62023)]