2017869842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1\times {\mathrm{1087}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 3257210880

約数和(自身を除く): 1239341038

約数列:

[1, 2, 17, 34, 71, 142, 769, 1087, 1207, 1538, 2174, 2414, 13073, 18479, 26146, 36958, 54599, 77177, 109198, 154354, 835903, 928183, 1312009, 1671806, 1856366, 2624018, 14210351, 28420702, 59349113, 118698226, 1008934921, 2017869842]

約数ペア:

[(1, 2017869842), (2, 1008934921), (17, 118698226), (34, 59349113), (71, 28420702), (142, 14210351), (769, 2624018), (1087, 1856366), (1207, 1671806), (1538, 1312009), (2174, 928183), (2414, 835903), (13073, 154354), (18479, 109198), (26146, 77177), (36958, 54599)]