2008260039

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1\times {\mathrm{6367}}^1$

素因数の和:8654

約数の個数: 16

約数和(自身を含む): 2736304128

約数和(自身を除く): 728044089

約数列:

[1, 3, 47, 141, 2237, 6367, 6711, 19101, 105139, 299249, 315417, 897747, 14242979, 42728937, 669420013, 2008260039]

約数ペア:

[(1, 2008260039), (3, 669420013), (47, 42728937), (141, 14242979), (2237, 897747), (6367, 315417), (6711, 299249), (19101, 105139)]