2016890834

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{24103}}^1$

素因数の和:24294

約数の個数: 32

約数和(自身を含む): 3563535360

約数和(自身を除く): 1546644526

約数列:

[1, 2, 7, 14, 43, 86, 139, 278, 301, 602, 973, 1946, 5977, 11954, 24103, 41839, 48206, 83678, 168721, 337442, 1036429, 2072858, 3350317, 6700634, 7255003, 14510006, 23452219, 46904438, 144063631, 288127262, 1008445417, 2016890834]

約数ペア:

[(1, 2016890834), (2, 1008445417), (7, 288127262), (14, 144063631), (43, 46904438), (86, 23452219), (139, 14510006), (278, 7255003), (301, 6700634), (602, 3350317), (973, 2072858), (1946, 1036429), (5977, 337442), (11954, 168721), (24103, 83678), (41839, 48206)]