2000487745544

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{755471203}}^1$

素因数の和:755471540

約数の個数: 16

約数和(自身を含む): 3762246595920

約数和(自身を除く): 1761758850376

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 755471203, 1510942406, 3021884812, 6043769624, 250060968193, 500121936386, 1000243872772, 2000487745544]

約数ペア:

[(1, 2000487745544), (2, 1000243872772), (4, 500121936386), (8, 250060968193), (331, 6043769624), (662, 3021884812), (1324, 1510942406), (2648, 755471203)]