2000150

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 24

約数和(自身を含む): 3764640

約数和(自身を除く): 1764490

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 367, 545, 734, 1090, 1835, 2725, 3670, 5450, 9175, 18350, 40003, 80006, 200015, 400030, 1000075, 2000150]

約数ペア:

[(1, 2000150), (2, 1000075), (5, 400030), (10, 200015), (25, 80006), (50, 40003), (109, 18350), (218, 9175), (367, 5450), (545, 3670), (734, 2725), (1090, 1835)]