2010721736

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{17903}}^1$

素因数の和:18149

約数の個数: 32

約数和(自身を含む): 3835036800

約数和(自身を除く): 1824315064

約数列:

[1, 2, 4, 8, 101, 139, 202, 278, 404, 556, 808, 1112, 14039, 17903, 28078, 35806, 56156, 71612, 112312, 143224, 1808203, 2488517, 3616406, 4977034, 7232812, 9954068, 14465624, 19908136, 251340217, 502680434, 1005360868, 2010721736]

約数ペア:

[(1, 2010721736), (2, 1005360868), (4, 502680434), (8, 251340217), (101, 19908136), (139, 14465624), (202, 9954068), (278, 7232812), (404, 4977034), (556, 3616406), (808, 2488517), (1112, 1808203), (14039, 143224), (17903, 112312), (28078, 71612), (35806, 56156)]