2017689105

素因数分解:

$3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{62827}}^1$

素因数の和:64976

約数の個数: 16

約数和(自身を含む): 3229861824

約数和(自身を除く): 1212172719

約数列:

[1, 3, 5, 15, 2141, 6423, 10705, 32115, 62827, 188481, 314135, 942405, 134512607, 403537821, 672563035, 2017689105]

約数ペア:

[(1, 2017689105), (3, 672563035), (5, 403537821), (15, 134512607), (2141, 942405), (6423, 314135), (10705, 188481), (32115, 62827)]