80692018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89459}}^1$

素因数の和:89513

約数の個数: 16

約数和(自身を含む): 135263520

約数和(自身を除く): 54571502

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 89459, 178918, 984049, 1968098, 3667819, 7335638, 40346009, 80692018]

約数ペア:

[(1, 80692018), (2, 40346009), (11, 7335638), (22, 3667819), (41, 1968098), (82, 984049), (451, 178918), (902, 89459)]