2009496482

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{227473}}^1$

素因数の和:228113

約数の個数: 16

約数和(自身を含む): 3450325632

約数和(自身を除く): 1440829150

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 8834, 227473, 454946, 1592311, 3184622, 143535463, 287070926, 1004748241, 2009496482]

約数ペア:

[(1, 2009496482), (2, 1004748241), (7, 287070926), (14, 143535463), (631, 3184622), (1262, 1592311), (4417, 454946), (8834, 227473)]