20924532

素因数分解:

$2^2\times 3^2\times {\mathrm{581237}}^1$

素因数の和:581247

約数の個数: 18

約数和(自身を含む): 52892658

約数和(自身を除く): 31968126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 581237, 1162474, 1743711, 2324948, 3487422, 5231133, 6974844, 10462266, 20924532]

約数ペア:

[(1, 20924532), (2, 10462266), (3, 6974844), (4, 5231133), (6, 3487422), (9, 2324948), (12, 1743711), (18, 1162474), (36, 581237)]