20304642

素因数分解:

$2^1\times 3^1\times {\mathrm{367}}^1\times {\mathrm{9221}}^1$

素因数の和:9593

約数の個数: 16

約数和(自身を含む): 40724352

約数和(自身を除く): 20419710

約数列:

[1, 2, 3, 6, 367, 734, 1101, 2202, 9221, 18442, 27663, 55326, 3384107, 6768214, 10152321, 20304642]

約数ペア:

[(1, 20304642), (2, 10152321), (3, 6768214), (6, 3384107), (367, 55326), (734, 27663), (1101, 18442), (2202, 9221)]