2008297941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{2683}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 3057183360

約数和(自身を除く): 1048885419

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1129, 2683, 3387, 8049, 14677, 19193, 34879, 44031, 45611, 57579, 104637, 136833, 249509, 592943, 748527, 1778829, 3029107, 9087321, 39378391, 51494819, 118135173, 154484457, 669432647, 2008297941]

約数ペア:

[(1, 2008297941), (3, 669432647), (13, 154484457), (17, 118135173), (39, 51494819), (51, 39378391), (221, 9087321), (663, 3029107), (1129, 1778829), (2683, 748527), (3387, 592943), (8049, 249509), (14677, 136833), (19193, 104637), (34879, 57579), (44031, 45611)]