9623860

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1237}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 20278440

約数和(自身を除く): 10654580

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1237, 1556, 1945, 2474, 3890, 4948, 6185, 7780, 12370, 24740, 481193, 962386, 1924772, 2405965, 4811930, 9623860]

約数ペア:

[(1, 9623860), (2, 4811930), (4, 2405965), (5, 1924772), (10, 962386), (20, 481193), (389, 24740), (778, 12370), (1237, 7780), (1556, 6185), (1945, 4948), (2474, 3890)]