2088892786

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{222839}}^1$

素因数の和:222993

約数の個数: 16

約数和(自身を含む): 3235636800

約数和(自身を除く): 1146744014

約数列:

[1, 2, 43, 86, 109, 218, 4687, 9374, 222839, 445678, 9582077, 19164154, 24289451, 48578902, 1044446393, 2088892786]

約数ペア:

[(1, 2088892786), (2, 1044446393), (43, 48578902), (86, 24289451), (109, 19164154), (218, 9582077), (4687, 445678), (9374, 222839)]