20179943366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39881311}}^1$

素因数の和:39881347

約数の個数: 16

約数和(自身を含む): 34457453568

約数和(自身を除く): 14277510202

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 39881311, 79762622, 438694421, 877388842, 917270153, 1834540306, 10089971683, 20179943366]

約数ペア:

[(1, 20179943366), (2, 10089971683), (11, 1834540306), (22, 917270153), (23, 877388842), (46, 438694421), (253, 79762622), (506, 39881311)]