19091632318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2939}}^1\times {\mathrm{295271}}^1$

素因数の和:298223

約数の個数: 16

約数和(自身を含む): 31251588480

約数和(自身を除く): 12159956162

約数列:

[1, 2, 11, 22, 2939, 5878, 32329, 64658, 295271, 590542, 3247981, 6495962, 867801469, 1735602938, 9545816159, 19091632318]

約数ペア:

[(1, 19091632318), (2, 9545816159), (11, 1735602938), (22, 867801469), (2939, 6495962), (5878, 3247981), (32329, 590542), (64658, 295271)]