20322582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28463}}^1$

素因数の和:28492

約数の個数: 32

約数和(自身を含む): 49185792

約数和(自身を除く): 28863210

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 28463, 56926, 85389, 170778, 199241, 398482, 483871, 597723, 967742, 1195446, 1451613, 2903226, 3387097, 6774194, 10161291, 20322582]

約数ペア:

[(1, 20322582), (2, 10161291), (3, 6774194), (6, 3387097), (7, 2903226), (14, 1451613), (17, 1195446), (21, 967742), (34, 597723), (42, 483871), (51, 398482), (102, 199241), (119, 170778), (238, 85389), (357, 56926), (714, 28463)]