1900757028

素因数分解:

$2^2\times 3^1\times {\mathrm{719}}^1\times {\mathrm{220301}}^1$

素因数の和:221027

約数の個数: 24

約数和(自身を含む): 4441288320

約数和(自身を除く): 2540531292

約数列:

[1, 2, 3, 4, 6, 12, 719, 1438, 2157, 2876, 4314, 8628, 220301, 440602, 660903, 881204, 1321806, 2643612, 158396419, 316792838, 475189257, 633585676, 950378514, 1900757028]

約数ペア:

[(1, 1900757028), (2, 950378514), (3, 633585676), (4, 475189257), (6, 316792838), (12, 158396419), (719, 2643612), (1438, 1321806), (2157, 881204), (2876, 660903), (4314, 440602), (8628, 220301)]