2016216574

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{127399}}^1$

素因数の和:127635

約数の個数: 16

約数和(自身を含む): 3114165600

約数和(自身を除く): 1097949026

約数列:

[1, 2, 41, 82, 193, 386, 7913, 15826, 127399, 254798, 5223359, 10446718, 24588007, 49176014, 1008108287, 2016216574]

約数ペア:

[(1, 2016216574), (2, 1008108287), (41, 49176014), (82, 24588007), (193, 10446718), (386, 5223359), (7913, 254798), (15826, 127399)]