16920906910

素因数分解:

$2^1\times 5^1\times {\mathrm{5981}}^1\times {\mathrm{282911}}^1$

素因数の和:288899

約数の個数: 16

約数和(自身を含む): 30462832512

約数和(自身を除く): 13541925602

約数列:

[1, 2, 5, 10, 5981, 11962, 29905, 59810, 282911, 565822, 1414555, 2829110, 1692090691, 3384181382, 8460453455, 16920906910]

約数ペア:

[(1, 16920906910), (2, 8460453455), (5, 3384181382), (10, 1692090691), (5981, 2829110), (11962, 1414555), (29905, 565822), (59810, 282911)]