2008543966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149423}}^1$

素因数の和:149496

約数の個数: 32

約数和(自身を含む): 3614865408

約数和(自身を除く): 1606321442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 13442, 149423, 298846, 1643653, 1942499, 3287306, 3884998, 7022881, 14045762, 21367489, 42734978, 77251691, 91297453, 154503382, 182594906, 1004271983, 2008543966]

約数ペア:

[(1, 2008543966), (2, 1004271983), (11, 182594906), (13, 154503382), (22, 91297453), (26, 77251691), (47, 42734978), (94, 21367489), (143, 14045762), (286, 7022881), (517, 3884998), (611, 3287306), (1034, 1942499), (1222, 1643653), (6721, 298846), (13442, 149423)]