2080455824

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4483741}}^1$

素因数の和:4483778

約数の個数: 20

約数和(自身を含む): 4169880060

約数和(自身を除く): 2089424236

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4483741, 8967482, 17934964, 35869928, 71739856, 130028489, 260056978, 520113956, 1040227912, 2080455824]

約数ペア:

[(1, 2080455824), (2, 1040227912), (4, 520113956), (8, 260056978), (16, 130028489), (29, 71739856), (58, 35869928), (116, 17934964), (232, 8967482), (464, 4483741)]