2099693684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47720311}}^1$

素因数の和:47720326

約数の個数: 12

約数和(自身を含む): 4008506208

約数和(自身を除く): 1908812524

約数列:

[1, 2, 4, 11, 22, 44, 47720311, 95440622, 190881244, 524923421, 1049846842, 2099693684]

約数ペア:

[(1, 2099693684), (2, 1049846842), (4, 524923421), (11, 190881244), (22, 95440622), (44, 47720311)]