2331032816

素因数分解:

$2^4\times 7^1\times {\mathrm{20812793}}^1$

素因数の和:20812808

約数の個数: 20

約数和(自身を含む): 5161572912

約数和(自身を除く): 2830540096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20812793, 41625586, 83251172, 145689551, 166502344, 291379102, 333004688, 582758204, 1165516408, 2331032816]

約数ペア:

[(1, 2331032816), (2, 1165516408), (4, 582758204), (7, 333004688), (8, 291379102), (14, 166502344), (16, 145689551), (28, 83251172), (56, 41625586), (112, 20812793)]