2018332690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18348479}}^1$

素因数の和:18348497

約数の個数: 16

約数和(自身を含む): 3963271680

約数和(自身を除く): 1944938990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18348479, 36696958, 91742395, 183484790, 201833269, 403666538, 1009166345, 2018332690]

約数ペア:

[(1, 2018332690), (2, 1009166345), (5, 403666538), (10, 201833269), (11, 183484790), (22, 91742395), (55, 36696958), (110, 18348479)]