3779804540

素因数分解:

$2^2\times 5^1\times {\mathrm{188990227}}^1$

素因数の和:188990236

約数の個数: 12

約数和(自身を含む): 7937589576

約数和(自身を除く): 4157785036

約数列:

[1, 2, 4, 5, 10, 20, 188990227, 377980454, 755960908, 944951135, 1889902270, 3779804540]

約数ペア:

[(1, 3779804540), (2, 1889902270), (4, 944951135), (5, 755960908), (10, 377980454), (20, 188990227)]