20165069723158

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{11903}}^1\times {\mathrm{7771177}}^1$

素因数の和:7783191

約数の個数: 16

約数和(自身を含む): 30527673960960

約数和(自身を除く): 10362604237802

約数列:

[1, 2, 109, 218, 11903, 23806, 1297427, 2594854, 7771177, 15542354, 847058293, 1694116586, 92500319831, 185000639662, 10082534861579, 20165069723158]

約数ペア:

[(1, 20165069723158), (2, 10082534861579), (109, 185000639662), (218, 92500319831), (11903, 1694116586), (23806, 847058293), (1297427, 15542354), (2594854, 7771177)]