94392020

素因数分解:

$2^2\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{2647}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 198409344

約数和(自身を除く): 104017324

約数列:

[1, 2, 4, 5, 10, 20, 1783, 2647, 3566, 5294, 7132, 8915, 10588, 13235, 17830, 26470, 35660, 52940, 4719601, 9439202, 18878404, 23598005, 47196010, 94392020]

約数ペア:

[(1, 94392020), (2, 47196010), (4, 23598005), (5, 18878404), (10, 9439202), (20, 4719601), (1783, 52940), (2647, 35660), (3566, 26470), (5294, 17830), (7132, 13235), (8915, 10588)]