2020654808

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{8709719}}^1$

素因数の和:8709754

約数の個数: 16

約数和(自身を含む): 3919374000

約数和(自身を除く): 1898719192

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 8709719, 17419438, 34838876, 69677752, 252581851, 505163702, 1010327404, 2020654808]

約数ペア:

[(1, 2020654808), (2, 1010327404), (4, 505163702), (8, 252581851), (29, 69677752), (58, 34838876), (116, 17419438), (232, 8709719)]