2022952816

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{661961}}^1$

素因数の和:662160

約数の個数: 20

約数和(自身を含む): 3939997824

約数和(自身を除く): 1917045008

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 661961, 1323922, 2647844, 5295688, 10591376, 126434551, 252869102, 505738204, 1011476408, 2022952816]

約数ペア:

[(1, 2022952816), (2, 1011476408), (4, 505738204), (8, 252869102), (16, 126434551), (191, 10591376), (382, 5295688), (764, 2647844), (1528, 1323922), (3056, 661961)]