2255705642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{82307}}^1$

素因数の和:82573

約数の個数: 16

約数和(自身を含む): 3449034432

約数和(自身を除く): 1193328790

約数列:

[1, 2, 71, 142, 193, 386, 13703, 27406, 82307, 164614, 5843797, 11687594, 15885251, 31770502, 1127852821, 2255705642]

約数ペア:

[(1, 2255705642), (2, 1127852821), (71, 31770502), (142, 15885251), (193, 11687594), (386, 5843797), (13703, 164614), (27406, 82307)]