10080491180

素因数分解:

$2^2\times 5^1\times {\mathrm{504024559}}^1$

素因数の和:504024568

約数の個数: 12

約数和(自身を含む): 21169031520

約数和(自身を除く): 11088540340

約数列:

[1, 2, 4, 5, 10, 20, 504024559, 1008049118, 2016098236, 2520122795, 5040245590, 10080491180]

約数ペア:

[(1, 10080491180), (2, 5040245590), (4, 2520122795), (5, 2016098236), (10, 1008049118), (20, 504024559)]