2051270522

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{333757}}^1$

素因数の和:334205

約数の個数: 16

約数和(自身を含む): 3524484480

約数和(自身を除く): 1473213958

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 333757, 667514, 2336299, 4672598, 146519323, 293038646, 1025635261, 2051270522]

約数ペア:

[(1, 2051270522), (2, 1025635261), (7, 293038646), (14, 146519323), (439, 4672598), (878, 2336299), (3073, 667514), (6146, 333757)]