2016384740

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{84509}}^1$

素因数の和:85711

約数の個数: 24

約数和(自身を含む): 4238007480

約数和(自身を除く): 2221622740

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2386, 4772, 5965, 11930, 23860, 84509, 169018, 338036, 422545, 845090, 1690180, 100819237, 201638474, 403276948, 504096185, 1008192370, 2016384740]

約数ペア:

[(1, 2016384740), (2, 1008192370), (4, 504096185), (5, 403276948), (10, 201638474), (20, 100819237), (1193, 1690180), (2386, 845090), (4772, 422545), (5965, 338036), (11930, 169018), (23860, 84509)]