19559748094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1\times {\mathrm{250721}}^1$

素因数の和:252795

約数の個数: 16

約数和(自身を含む): 30898979280

約数和(自身を除く): 11339231186

約数列:

[1, 2, 19, 38, 2053, 4106, 39007, 78014, 250721, 501442, 4763699, 9527398, 514730213, 1029460426, 9779874047, 19559748094]

約数ペア:

[(1, 19559748094), (2, 9779874047), (19, 1029460426), (38, 514730213), (2053, 9527398), (4106, 4763699), (39007, 501442), (78014, 250721)]