2019900934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{261713}}^1$

素因数の和:261959

約数の個数: 16

約数和(自身を含む): 3222222768

約数和(自身を除く): 1202321834

約数列:

[1, 2, 17, 34, 227, 454, 3859, 7718, 261713, 523426, 4449121, 8898242, 59408851, 118817702, 1009950467, 2019900934]

約数ペア:

[(1, 2019900934), (2, 1009950467), (17, 118817702), (34, 59408851), (227, 8898242), (454, 4449121), (3859, 523426), (7718, 261713)]