2005709816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22792157}}^1$

素因数の和:22792174

約数の個数: 16

約数和(自身を含む): 4102588440

約数和(自身を除く): 2096878624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22792157, 45584314, 91168628, 182337256, 250713727, 501427454, 1002854908, 2005709816]

約数ペア:

[(1, 2005709816), (2, 1002854908), (4, 501427454), (8, 250713727), (11, 182337256), (22, 91168628), (44, 45584314), (88, 22792157)]