20111672208

素因数分解:

$2^4\times 3^1\times {\mathrm{418993171}}^1$

素因数の和:418993182

約数の個数: 20

約数和(自身を含む): 51955153328

約数和(自身を除く): 31843481120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 418993171, 837986342, 1256979513, 1675972684, 2513959026, 3351945368, 5027918052, 6703890736, 10055836104, 20111672208]

約数ペア:

[(1, 20111672208), (2, 10055836104), (3, 6703890736), (4, 5027918052), (6, 3351945368), (8, 2513959026), (12, 1675972684), (16, 1256979513), (24, 837986342), (48, 418993171)]