2108261512

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1636849}}^1$

素因数の和:1636885

約数の個数: 32

約数和(自身を含む): 4714128000

約数和(自身を除く): 2605866488

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1636849, 3273698, 6547396, 11457943, 13094792, 22915886, 37647527, 45831772, 75295054, 91663544, 150590108, 263532689, 301180216, 527065378, 1054130756, 2108261512]

約数ペア:

[(1, 2108261512), (2, 1054130756), (4, 527065378), (7, 301180216), (8, 263532689), (14, 150590108), (23, 91663544), (28, 75295054), (46, 45831772), (56, 37647527), (92, 22915886), (161, 13094792), (184, 11457943), (322, 6547396), (644, 3273698), (1288, 1636849)]