2011127998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4811311}}^1$

素因数の和:4811343

約数の個数: 16

約数和(自身を含む): 3464144640

約数和(自身を除く): 1453016642

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4811311, 9622622, 52924421, 91414909, 105848842, 182829818, 1005563999, 2011127998]

約数ペア:

[(1, 2011127998), (2, 1005563999), (11, 182829818), (19, 105848842), (22, 91414909), (38, 52924421), (209, 9622622), (418, 4811311)]