11123868670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27131387}}^1$

素因数の和:27131435

約数の個数: 16

約数和(自身を含む): 20511329328

約数和(自身を除く): 9387460658

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 27131387, 54262774, 135656935, 271313870, 1112386867, 2224773734, 5561934335, 11123868670]

約数ペア:

[(1, 11123868670), (2, 5561934335), (5, 2224773734), (10, 1112386867), (41, 271313870), (82, 135656935), (205, 54262774), (410, 27131387)]