20085938695

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1\times {\mathrm{50383}}^1$

素因数の和:51582

約数の個数: 16

約数和(自身を含む): 24464858112

約数和(自身を除く): 4378919417

約数列:

[1, 5, 71, 355, 1123, 5615, 50383, 79733, 251915, 398665, 3577193, 17885965, 56580109, 282900545, 4017187739, 20085938695]

約数ペア:

[(1, 20085938695), (5, 4017187739), (71, 282900545), (355, 56580109), (1123, 17885965), (5615, 3577193), (50383, 398665), (79733, 251915)]