2005388527

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1\times {\mathrm{2029}}^1$

素因数の和:3330

約数の個数: 16

約数和(自身を含む): 2171352960

約数和(自身を除く): 165964433

約数列:

[1, 17, 47, 799, 1237, 2029, 21029, 34493, 58139, 95363, 988363, 1621171, 2509873, 42667841, 117964031, 2005388527]

約数ペア:

[(1, 2005388527), (17, 117964031), (47, 42667841), (799, 2509873), (1237, 1621171), (2029, 988363), (21029, 95363), (34493, 58139)]