1956346514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1\times {\mathrm{18539}}^1$

素因数の和:21337

約数の個数: 16

約数和(自身を含む): 3090247200

約数和(自身を除く): 1133900686

約数列:

[1, 2, 19, 38, 2777, 5554, 18539, 37078, 52763, 105526, 352241, 704482, 51482803, 102965606, 978173257, 1956346514]

約数ペア:

[(1, 1956346514), (2, 978173257), (19, 102965606), (38, 51482803), (2777, 704482), (5554, 352241), (18539, 105526), (37078, 52763)]