18485710015

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{84481}}^1$

素因数の和:85002

約数の個数: 16

約数和(自身を含む): 22445177760

約数和(自身を除く): 3959467745

約数列:

[1, 5, 107, 409, 535, 2045, 43763, 84481, 218815, 422405, 9039467, 34552729, 45197335, 172763645, 3697142003, 18485710015]

約数ペア:

[(1, 18485710015), (5, 3697142003), (107, 172763645), (409, 45197335), (535, 34552729), (2045, 9039467), (43763, 422405), (84481, 218815)]