2016809864

素因数分解:

$2^3\times {\mathrm{21341}}^1\times {\mathrm{11813}}^1$

素因数の和:33160

約数の個数: 16

約数和(自身を含む): 3782015820

約数和(自身を除く): 1765205956

約数列:

[1, 2, 4, 8, 11813, 21341, 23626, 42682, 47252, 85364, 94504, 170728, 252101233, 504202466, 1008404932, 2016809864]

約数ペア:

[(1, 2016809864), (2, 1008404932), (4, 504202466), (8, 252101233), (11813, 170728), (21341, 94504), (23626, 85364), (42682, 47252)]