20956501018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{100829}}^1\times {\mathrm{6113}}^1$

素因数の和:106961

約数の個数: 16

約数和(自身を含む): 33289629480

約数和(自身を除く): 12333128462

約数列:

[1, 2, 17, 34, 6113, 12226, 100829, 103921, 201658, 207842, 1714093, 3428186, 616367677, 1232735354, 10478250509, 20956501018]

約数ペア:

[(1, 20956501018), (2, 10478250509), (17, 1232735354), (34, 616367677), (6113, 3428186), (12226, 1714093), (100829, 207842), (103921, 201658)]