20206026

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12613}}^1$

素因数の和:12710

約数の個数: 24

約数和(自身を含む): 44275140

約数和(自身を除く): 24069114

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 12613, 25226, 37839, 75678, 113517, 227034, 1122557, 2245114, 3367671, 6735342, 10103013, 20206026]

約数ペア:

[(1, 20206026), (2, 10103013), (3, 6735342), (6, 3367671), (9, 2245114), (18, 1122557), (89, 227034), (178, 113517), (267, 75678), (534, 37839), (801, 25226), (1602, 12613)]