18773508239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^2\times {\mathrm{499}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 20201040000

約数和(自身を除く): 1427531761

約数列:

[1, 19, 71, 167, 499, 1349, 3173, 9481, 11857, 27889, 35429, 83333, 225283, 529891, 673151, 1583327, 1980119, 5916643, 13916611, 37622261, 112416217, 264415609, 988079381, 18773508239]

約数ペア:

[(1, 18773508239), (19, 988079381), (71, 264415609), (167, 112416217), (499, 37622261), (1349, 13916611), (3173, 5916643), (9481, 1980119), (11857, 1583327), (27889, 673151), (35429, 529891), (83333, 225283)]