2020641556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{23053}}^1$

素因数の和:24363

約数の個数: 24

約数和(自身を含む): 3747197160

約数和(自身を除く): 1726555604

約数列:

[1, 2, 4, 17, 34, 68, 1289, 2578, 5156, 21913, 23053, 43826, 46106, 87652, 92212, 391901, 783802, 1567604, 29715317, 59430634, 118861268, 505160389, 1010320778, 2020641556]

約数ペア:

[(1, 2020641556), (2, 1010320778), (4, 505160389), (17, 118861268), (34, 59430634), (68, 29715317), (1289, 1567604), (2578, 783802), (5156, 391901), (21913, 92212), (23053, 87652), (43826, 46106)]