2017201756

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{1203581}}^1$

素因数の和:1204004

約数の個数: 12

約数和(自身を含む): 3538531080

約数和(自身を除く): 1521329324

約数列:

[1, 2, 4, 419, 838, 1676, 1203581, 2407162, 4814324, 504300439, 1008600878, 2017201756]

約数ペア:

[(1, 2017201756), (2, 1008600878), (4, 504300439), (419, 4814324), (838, 2407162), (1676, 1203581)]