20260226021

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{756289}}^1$

素因数の和:756428

約数の個数: 16

約数和(自身を含む): 23959267200

約数和(自身を除く): 3699041179

約数列:

[1, 7, 43, 89, 301, 623, 3827, 26789, 756289, 5294023, 32520427, 67309721, 227642989, 471168047, 2894318003, 20260226021]

約数ペア:

[(1, 20260226021), (7, 2894318003), (43, 471168047), (89, 227642989), (301, 67309721), (623, 32520427), (3827, 5294023), (26789, 756289)]