12003860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54563}}^1$

素因数の和:54583

約数の個数: 24

約数和(自身を含む): 27500256

約数和(自身を除く): 15496396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 54563, 109126, 218252, 272815, 545630, 600193, 1091260, 1200386, 2400772, 3000965, 6001930, 12003860]

約数ペア:

[(1, 12003860), (2, 6001930), (4, 3000965), (5, 2400772), (10, 1200386), (11, 1091260), (20, 600193), (22, 545630), (44, 272815), (55, 218252), (110, 109126), (220, 54563)]