10080892004

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{2543111}}^1$

素因数の和:2544106

約数の個数: 12

約数和(自身を含む): 17659369728

約数和(自身を除く): 7578477724

約数列:

[1, 2, 4, 991, 1982, 3964, 2543111, 5086222, 10172444, 2520223001, 5040446002, 10080892004]

約数ペア:

[(1, 10080892004), (2, 5040446002), (4, 2520223001), (991, 10172444), (1982, 5086222), (3964, 2543111)]