20070456485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{265079}}^1$

素因数の和:265900

約数の個数: 16

約数和(自身を含む): 25384060800

約数和(自身を除く): 5313604315

約数列:

[1, 5, 19, 95, 797, 3985, 15143, 75715, 265079, 1325395, 5036501, 25182505, 211267963, 1056339815, 4014091297, 20070456485]

約数ペア:

[(1, 20070456485), (5, 4014091297), (19, 1056339815), (95, 211267963), (797, 25182505), (3985, 5036501), (15143, 1325395), (75715, 265079)]