38366660

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8377}}^1$

素因数の和:8615

約数の個数: 24

約数和(自身を含む): 80931480

約数和(自身を除く): 42564820

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 8377, 16754, 33508, 41885, 83770, 167540, 1918333, 3836666, 7673332, 9591665, 19183330, 38366660]

約数ペア:

[(1, 38366660), (2, 19183330), (4, 9591665), (5, 7673332), (10, 3836666), (20, 1918333), (229, 167540), (458, 83770), (916, 41885), (1145, 33508), (2290, 16754), (4580, 8377)]