2023207835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{12049}}^1$

素因数の和:12179

約数の個数: 32

約数和(自身を含む): 2748556800

約数和(自身を除く): 725348965

約数列:

[1, 5, 11, 43, 55, 71, 215, 355, 473, 781, 2365, 3053, 3905, 12049, 15265, 33583, 60245, 132539, 167915, 518107, 662695, 855479, 2590535, 4277395, 5699177, 9410269, 28495885, 36785597, 47051345, 183927985, 404641567, 2023207835]

約数ペア:

[(1, 2023207835), (5, 404641567), (11, 183927985), (43, 47051345), (55, 36785597), (71, 28495885), (215, 9410269), (355, 5699177), (473, 4277395), (781, 2590535), (2365, 855479), (3053, 662695), (3905, 518107), (12049, 167915), (15265, 132539), (33583, 60245)]