10080456940

素因数分解:

$2^2\times 5^1\times {\mathrm{504022847}}^1$

素因数の和:504022856

約数の個数: 12

約数和(自身を含む): 21168959616

約数和(自身を除く): 11088502676

約数列:

[1, 2, 4, 5, 10, 20, 504022847, 1008045694, 2016091388, 2520114235, 5040228470, 10080456940]

約数ペア:

[(1, 10080456940), (2, 5040228470), (4, 2520114235), (5, 2016091388), (10, 1008045694), (20, 504022847)]