1915090854

素因数分解:

$2^1\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{149921}}^1$

素因数の和:152055

約数の個数: 16

約数和(自身を含む): 3832006320

約数和(自身を除く): 1916915466

約数列:

[1, 2, 3, 6, 2129, 4258, 6387, 12774, 149921, 299842, 449763, 899526, 319181809, 638363618, 957545427, 1915090854]

約数ペア:

[(1, 1915090854), (2, 957545427), (3, 638363618), (6, 319181809), (2129, 899526), (4258, 449763), (6387, 299842), (12774, 149921)]