2006650

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:678

約数の個数: 24

約数和(自身を含む): 3794400

約数和(自身を除く): 1787750

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 599, 670, 1198, 1675, 2995, 3350, 5990, 14975, 29950, 40133, 80266, 200665, 401330, 1003325, 2006650]

約数ペア:

[(1, 2006650), (2, 1003325), (5, 401330), (10, 200665), (25, 80266), (50, 40133), (67, 29950), (134, 14975), (335, 5990), (599, 3350), (670, 2995), (1198, 1675)]