11009620

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{919}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 23184000

約数和(自身を除く): 12174380

約数列:

[1, 2, 4, 5, 10, 20, 599, 919, 1198, 1838, 2396, 2995, 3676, 4595, 5990, 9190, 11980, 18380, 550481, 1100962, 2201924, 2752405, 5504810, 11009620]

約数ペア:

[(1, 11009620), (2, 5504810), (4, 2752405), (5, 2201924), (10, 1100962), (20, 550481), (599, 18380), (919, 11980), (1198, 9190), (1838, 5990), (2396, 4595), (2995, 3676)]