2105655110629

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7411}}^1\times {\mathrm{49681}}^1$

素因数の和:57161

約数の個数: 32

約数和(自身を含む): 2592430607360

約数和(自身を除く): 486775496731

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 7411, 49681, 51877, 140809, 318673, 347767, 943939, 985663, 2136283, 2230711, 6054787, 6607573, 14953981, 40589377, 42383509, 284125639, 368185891, 2577301237, 6995531929, 15831993313, 48968723503, 110823953191, 300807872947, 2105655110629]

約数ペア:

[(1, 2105655110629), (7, 300807872947), (19, 110823953191), (43, 48968723503), (133, 15831993313), (301, 6995531929), (817, 2577301237), (5719, 368185891), (7411, 284125639), (49681, 42383509), (51877, 40589377), (140809, 14953981), (318673, 6607573), (347767, 6054787), (943939, 2230711), (985663, 2136283)]