2019011368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22943311}}^1$

素因数の和:22943328

約数の個数: 16

約数和(自身を含む): 4129796160

約数和(自身を除く): 2110784792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22943311, 45886622, 91773244, 183546488, 252376421, 504752842, 1009505684, 2019011368]

約数ペア:

[(1, 2019011368), (2, 1009505684), (4, 504752842), (8, 252376421), (11, 183546488), (22, 91773244), (44, 45886622), (88, 22943311)]