20005266

素因数分解:

$2^1\times 3^1\times {\mathrm{1069}}^1\times {\mathrm{3119}}^1$

素因数の和:4193

約数の個数: 16

約数和(自身を含む): 40060800

約数和(自身を除く): 20055534

約数列:

[1, 2, 3, 6, 1069, 2138, 3119, 3207, 6238, 6414, 9357, 18714, 3334211, 6668422, 10002633, 20005266]

約数ペア:

[(1, 20005266), (2, 10002633), (3, 6668422), (6, 3334211), (1069, 18714), (2138, 9357), (3119, 6414), (3207, 6238)]