2010156136

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{27953}}^1$

素因数の和:28149

約数の個数: 32

約数和(自身を含む): 3849265800

約数和(自身を除く): 1839109664

約数列:

[1, 2, 4, 8, 89, 101, 178, 202, 356, 404, 712, 808, 8989, 17978, 27953, 35956, 55906, 71912, 111812, 223624, 2487817, 2823253, 4975634, 5646506, 9951268, 11293012, 19902536, 22586024, 251269517, 502539034, 1005078068, 2010156136]

約数ペア:

[(1, 2010156136), (2, 1005078068), (4, 502539034), (8, 251269517), (89, 22586024), (101, 19902536), (178, 11293012), (202, 9951268), (356, 5646506), (404, 4975634), (712, 2823253), (808, 2487817), (8989, 223624), (17978, 111812), (27953, 71912), (35956, 55906)]