19610710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6833}}^1$

素因数の和:6888

約数の個数: 32

約数和(自身を含む): 41332032

約数和(自身を除く): 21721322

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 6833, 13666, 34165, 47831, 68330, 95662, 239155, 280153, 478310, 560306, 1400765, 1961071, 2801530, 3922142, 9805355, 19610710]

約数ペア:

[(1, 19610710), (2, 9805355), (5, 3922142), (7, 2801530), (10, 1961071), (14, 1400765), (35, 560306), (41, 478310), (70, 280153), (82, 239155), (205, 95662), (287, 68330), (410, 47831), (574, 34165), (1435, 13666), (2870, 6833)]