2013709495

素因数分解:

$5^1\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{19819}}^1$

素因数の和:22734

約数の個数: 16

約数和(自身を含む): 2762749440

約数和(自身を除く): 749039945

約数列:

[1, 5, 7, 35, 2903, 14515, 19819, 20321, 99095, 101605, 138733, 693665, 57534557, 287672785, 402741899, 2013709495]

約数ペア:

[(1, 2013709495), (5, 402741899), (7, 287672785), (35, 57534557), (2903, 693665), (14515, 138733), (19819, 101605), (20321, 99095)]