2013207854

素因数分解:

$2^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{68903}}^1$

素因数の和:70999

約数の個数: 16

約数和(自身を含む): 3452917248

約数和(自身を除く): 1439709394

約数列:

[1, 2, 7, 14, 2087, 4174, 14609, 29218, 68903, 137806, 482321, 964642, 143800561, 287601122, 1006603927, 2013207854]

約数ペア:

[(1, 2013207854), (2, 1006603927), (7, 287601122), (14, 143800561), (2087, 964642), (4174, 482321), (14609, 137806), (29218, 68903)]