1566336834

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{18913}}^1$

素因数の和:19071

約数の個数: 48

約数和(自身を含む): 3505293792

約数和(自身を除く): 1938956958

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 321, 387, 642, 774, 963, 1926, 4601, 9202, 13803, 18913, 27606, 37826, 41409, 56739, 82818, 113478, 170217, 340434, 813259, 1626518, 2023691, 2439777, 4047382, 4879554, 6071073, 7319331, 12142146, 14638662, 18213219, 36426438, 87018713, 174037426, 261056139, 522112278, 783168417, 1566336834]

約数ペア:

[(1, 1566336834), (2, 783168417), (3, 522112278), (6, 261056139), (9, 174037426), (18, 87018713), (43, 36426438), (86, 18213219), (107, 14638662), (129, 12142146), (214, 7319331), (258, 6071073), (321, 4879554), (387, 4047382), (642, 2439777), (774, 2023691), (963, 1626518), (1926, 813259), (4601, 340434), (9202, 170217), (13803, 113478), (18913, 82818), (27606, 56739), (37826, 41409)]