2051258463

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{39521}}^1$

素因数の和:39679

約数の個数: 24

約数和(自身を含む): 3041613120

約数和(自身を除く): 990354657

約数列:

[1, 3, 9, 73, 79, 219, 237, 657, 711, 5767, 17301, 39521, 51903, 118563, 355689, 2885033, 3122159, 8655099, 9366477, 25965297, 28099431, 227917607, 683752821, 2051258463]

約数ペア:

[(1, 2051258463), (3, 683752821), (9, 227917607), (73, 28099431), (79, 25965297), (219, 9366477), (237, 8655099), (657, 3122159), (711, 2885033), (5767, 355689), (17301, 118563), (39521, 51903)]