10080341980

素因数分解:

$2^2\times 5^1\times {\mathrm{504017099}}^1$

素因数の和:504017108

約数の個数: 12

約数和(自身を含む): 21168718200

約数和(自身を除く): 11088376220

約数列:

[1, 2, 4, 5, 10, 20, 504017099, 1008034198, 2016068396, 2520085495, 5040170990, 10080341980]

約数ペア:

[(1, 10080341980), (2, 5040170990), (4, 2520085495), (5, 2016068396), (10, 1008034198), (20, 504017099)]