20230160

素因数分解:

$2^4\times 5^1\times {\mathrm{252877}}^1$

素因数の和:252890

約数の個数: 20

約数和(自身を含む): 47035308

約数和(自身を除く): 26805148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 252877, 505754, 1011508, 1264385, 2023016, 2528770, 4046032, 5057540, 10115080, 20230160]

約数ペア:

[(1, 20230160), (2, 10115080), (4, 5057540), (5, 4046032), (8, 2528770), (10, 2023016), (16, 1264385), (20, 1011508), (40, 505754), (80, 252877)]