2008654850

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{266047}}^1$

素因数の和:266210

約数の個数: 24

約数和(自身を含む): 3760854528

約数和(自身を除く): 1752199678

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 1510, 3775, 7550, 266047, 532094, 1330235, 2660470, 6651175, 13302350, 40173097, 80346194, 200865485, 401730970, 1004327425, 2008654850]

約数ペア:

[(1, 2008654850), (2, 1004327425), (5, 401730970), (10, 200865485), (25, 80346194), (50, 40173097), (151, 13302350), (302, 6651175), (755, 2660470), (1510, 1330235), (3775, 532094), (7550, 266047)]