2009165927

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{1559}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 2232528480

約数和(自身を除く): 223362553

約数列:

[1, 17, 41, 43, 697, 731, 1559, 1763, 1849, 26503, 29971, 31433, 63919, 67037, 75809, 1086623, 1139629, 1288753, 2748517, 2882591, 46724789, 49004047, 118186231, 2009165927]

約数ペア:

[(1, 2009165927), (17, 118186231), (41, 49004047), (43, 46724789), (697, 2882591), (731, 2748517), (1559, 1288753), (1763, 1139629), (1849, 1086623), (26503, 75809), (29971, 67037), (31433, 63919)]