1915204874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1\times {\mathrm{2341}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 3215322432

約数和(自身を除く): 1300117558

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 907, 1814, 2341, 4682, 9977, 19954, 25751, 37187, 51502, 74374, 95981, 191962, 409057, 818114, 1055791, 2111582, 2123287, 4246574, 23356157, 46712314, 87054767, 174109534, 957602437, 1915204874]

約数ペア:

[(1, 1915204874), (2, 957602437), (11, 174109534), (22, 87054767), (41, 46712314), (82, 23356157), (451, 4246574), (902, 2123287), (907, 2111582), (1814, 1055791), (2341, 818114), (4682, 409057), (9977, 191962), (19954, 95981), (25751, 74374), (37187, 51502)]