2123283472

素因数分解:

$2^4\times {\mathrm{11353}}^1\times {\mathrm{11689}}^1$

素因数の和:23050

約数の個数: 20

約数和(自身を含む): 4114576060

約数和(自身を除く): 1991292588

約数列:

[1, 2, 4, 8, 16, 11353, 11689, 22706, 23378, 45412, 46756, 90824, 93512, 181648, 187024, 132705217, 265410434, 530820868, 1061641736, 2123283472]

約数ペア:

[(1, 2123283472), (2, 1061641736), (4, 530820868), (8, 265410434), (16, 132705217), (11353, 187024), (11689, 181648), (22706, 93512), (23378, 90824), (45412, 46756)]