2005028102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13019663}}^1$

素因数の和:13019683

約数の個数: 16

約数和(自身を含む): 3749663232

約数和(自身を除く): 1744635130

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13019663, 26039326, 91137641, 143216293, 182275282, 286432586, 1002514051, 2005028102]

約数ペア:

[(1, 2005028102), (2, 1002514051), (7, 286432586), (11, 182275282), (14, 143216293), (22, 91137641), (77, 26039326), (154, 13019663)]