11380522072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1693}}^1\times {\mathrm{19541}}^1$

素因数の和:21283

約数の個数: 32

約数和(自身を含む): 21848737680

約数和(自身を除く): 10468215608

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1693, 3386, 6772, 13544, 19541, 39082, 72799, 78164, 145598, 156328, 291196, 582392, 840263, 1680526, 3361052, 6722104, 33082913, 66165826, 132331652, 264663304, 1422565259, 2845130518, 5690261036, 11380522072]

約数ペア:

[(1, 11380522072), (2, 5690261036), (4, 2845130518), (8, 1422565259), (43, 264663304), (86, 132331652), (172, 66165826), (344, 33082913), (1693, 6722104), (3386, 3361052), (6772, 1680526), (13544, 840263), (19541, 582392), (39082, 291196), (72799, 156328), (78164, 145598)]