2009279994

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1587109}}^1$

素因数の和:1587325

約数の個数: 16

約数和(自身を含む): 4037607840

約数和(自身を除く): 2028327846

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 1587109, 3174218, 4761327, 9522654, 334879999, 669759998, 1004639997, 2009279994]

約数ペア:

[(1, 2009279994), (2, 1004639997), (3, 669759998), (6, 334879999), (211, 9522654), (422, 4761327), (633, 3174218), (1266, 1587109)]