20162442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4597}}^1$

素因数の和:4662

約数の個数: 32

約数和(自身を含む): 43699392

約数和(自身を除く): 23536950

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 4597, 9194, 13791, 27582, 78149, 156298, 197671, 234447, 395342, 468894, 593013, 1186026, 3360407, 6720814, 10081221, 20162442]

約数ペア:

[(1, 20162442), (2, 10081221), (3, 6720814), (6, 3360407), (17, 1186026), (34, 593013), (43, 468894), (51, 395342), (86, 234447), (102, 197671), (129, 156298), (258, 78149), (731, 27582), (1462, 13791), (2193, 9194), (4386, 4597)]