104517860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{275047}}^1$

素因数の和:275075

約数の個数: 24

約数和(自身を含む): 231040320

約数和(自身を除く): 126522460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 275047, 550094, 1100188, 1375235, 2750470, 5225893, 5500940, 10451786, 20903572, 26129465, 52258930, 104517860]

約数ペア:

[(1, 104517860), (2, 52258930), (4, 26129465), (5, 20903572), (10, 10451786), (19, 5500940), (20, 5225893), (38, 2750470), (76, 1375235), (95, 1100188), (190, 550094), (380, 275047)]