20054597165

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{117937}}^1$

素因数の和:118492

約数の個数: 16

約数和(自身を含む): 24455623680

約数和(自身を除く): 4401026515

約数列:

[1, 5, 71, 355, 479, 2395, 34009, 117937, 170045, 589685, 8373527, 41867635, 56491823, 282459115, 4010919433, 20054597165]

約数ペア:

[(1, 20054597165), (5, 4010919433), (71, 282459115), (355, 56491823), (479, 41867635), (2395, 8373527), (34009, 589685), (117937, 170045)]