20088043135

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{549379}}^1$

素因数の和:549558

約数の個数: 16

約数和(自身を含む): 24682544640

約数和(自身を除く): 4594501505

約数列:

[1, 5, 71, 103, 355, 515, 7313, 36565, 549379, 2746895, 39005909, 56586037, 195029545, 282930185, 4017608627, 20088043135]

約数ペア:

[(1, 20088043135), (5, 4017608627), (71, 282930185), (103, 195029545), (355, 56586037), (515, 39005909), (7313, 2746895), (36565, 549379)]