20441176

素因数分解:

$2^3\times 7^1\times {\mathrm{365021}}^1$

素因数の和:365034

約数の個数: 16

約数和(自身を含む): 43802640

約数和(自身を除く): 23361464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 365021, 730042, 1460084, 2555147, 2920168, 5110294, 10220588, 20441176]

約数ペア:

[(1, 20441176), (2, 10220588), (4, 5110294), (7, 2920168), (8, 2555147), (14, 1460084), (28, 730042), (56, 365021)]