11700724820

素因数分解:

$2^2\times 5^1\times {\mathrm{16691}}^1\times {\mathrm{35051}}^1$

素因数の和:51751

約数の個数: 24

約数和(自身を含む): 24573695328

約数和(自身を除く): 12872970508

約数列:

[1, 2, 4, 5, 10, 20, 16691, 33382, 35051, 66764, 70102, 83455, 140204, 166910, 175255, 333820, 350510, 701020, 585036241, 1170072482, 2340144964, 2925181205, 5850362410, 11700724820]

約数ペア:

[(1, 11700724820), (2, 5850362410), (4, 2925181205), (5, 2340144964), (10, 1170072482), (20, 585036241), (16691, 701020), (33382, 350510), (35051, 333820), (66764, 175255), (70102, 166910), (83455, 140204)]