2560926398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1050421}}^1$

素因数の和:1050499

約数の個数: 16

約数和(自身を含む): 4084040736

約数和(自身を除く): 1523114338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 1050421, 2100842, 24159683, 48319366, 55672313, 111344626, 1280463199, 2560926398]

約数ペア:

[(1, 2560926398), (2, 1280463199), (23, 111344626), (46, 55672313), (53, 48319366), (106, 24159683), (1219, 2100842), (2438, 1050421)]