2007249116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{248299}}^1$

素因数の和:248393

約数の個数: 24

約数和(自身を含む): 3670867200

約数和(自身を除く): 1663618084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 248299, 496598, 993196, 10676857, 11670053, 21353714, 23340106, 42707428, 46680212, 501812279, 1003624558, 2007249116]

約数ペア:

[(1, 2007249116), (2, 1003624558), (4, 501812279), (43, 46680212), (47, 42707428), (86, 23340106), (94, 21353714), (172, 11670053), (188, 10676857), (2021, 993196), (4042, 496598), (8084, 248299)]