2009198346

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{532379}}^1$

素因数の和:532438

約数の個数: 32

約数和(自身を含む): 4369775040

約数和(自身を除く): 2360576694

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 532379, 1064758, 1597137, 3194274, 9050443, 18100886, 19698023, 27151329, 39396046, 54302658, 59094069, 118188138, 334866391, 669732782, 1004599173, 2009198346]

約数ペア:

[(1, 2009198346), (2, 1004599173), (3, 669732782), (6, 334866391), (17, 118188138), (34, 59094069), (37, 54302658), (51, 39396046), (74, 27151329), (102, 19698023), (111, 18100886), (222, 9050443), (629, 3194274), (1258, 1597137), (1887, 1064758), (3774, 532379)]