20322252

素因数分解:

$2^2\times 3^4\times {\mathrm{62723}}^1$

素因数の和:62739

約数の個数: 30

約数和(自身を含む): 53127228

約数和(自身を除く): 32804976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62723, 125446, 188169, 250892, 376338, 564507, 752676, 1129014, 1693521, 2258028, 3387042, 5080563, 6774084, 10161126, 20322252]

約数ペア:

[(1, 20322252), (2, 10161126), (3, 6774084), (4, 5080563), (6, 3387042), (9, 2258028), (12, 1693521), (18, 1129014), (27, 752676), (36, 564507), (54, 376338), (81, 250892), (108, 188169), (162, 125446), (324, 62723)]