15713305940

素因数分解:

$2^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{804161}}^1$

素因数の和:805147

約数の個数: 24

約数和(自身を含む): 33031758312

約数和(自身を除く): 17318452372

約数列:

[1, 2, 4, 5, 10, 20, 977, 1954, 3908, 4885, 9770, 19540, 804161, 1608322, 3216644, 4020805, 8041610, 16083220, 785665297, 1571330594, 3142661188, 3928326485, 7856652970, 15713305940]

約数ペア:

[(1, 15713305940), (2, 7856652970), (4, 3928326485), (5, 3142661188), (10, 1571330594), (20, 785665297), (977, 16083220), (1954, 8041610), (3908, 4020805), (4885, 3216644), (9770, 1608322), (19540, 804161)]