20104290797

素因数分解:

${\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1\times {\mathrm{8447}}^1$

素因数の和:9388

約数の個数: 16

約数和(自身を含む): 21430075392

約数和(自身を除く): 1325784595

約数列:

[1, 17, 191, 733, 3247, 8447, 12461, 140003, 143599, 1613377, 2380051, 6191651, 27427409, 105258067, 1182605341, 20104290797]

約数ペア:

[(1, 20104290797), (17, 1182605341), (191, 105258067), (733, 27427409), (3247, 6191651), (8447, 2380051), (12461, 1613377), (140003, 143599)]