2019460988

素因数分解:

$2^2\times {\mathrm{1777}}^1\times {\mathrm{284111}}^1$

素因数の和:285892

約数の個数: 12

約数和(自身を含む): 3536057952

約数和(自身を除く): 1516596964

約数列:

[1, 2, 4, 1777, 3554, 7108, 284111, 568222, 1136444, 504865247, 1009730494, 2019460988]

約数ペア:

[(1, 2019460988), (2, 1009730494), (4, 504865247), (1777, 1136444), (3554, 568222), (7108, 284111)]