2009409986

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1\times {\mathrm{6733}}^1$

素因数の和:6918

約数の個数: 24

約数和(自身を含む): 3126663540

約数和(自身を除く): 1117253554

約数列:

[1, 2, 37, 74, 109, 218, 1369, 2738, 4033, 6733, 8066, 13466, 149221, 249121, 298442, 498242, 733897, 1467794, 9217477, 18434954, 27154189, 54308378, 1004704993, 2009409986]

約数ペア:

[(1, 2009409986), (2, 1004704993), (37, 54308378), (74, 27154189), (109, 18434954), (218, 9217477), (1369, 1467794), (2738, 733897), (4033, 498242), (6733, 298442), (8066, 249121), (13466, 149221)]