2008654042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{345011}}^1$

素因数の和:345125

約数の個数: 16

約数和(自身を含む): 3129948864

約数和(自身を除く): 1121294822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 345011, 690022, 14145451, 24495781, 28290902, 48991562, 1004327021, 2008654042]

約数ペア:

[(1, 2008654042), (2, 1004327021), (41, 48991562), (71, 28290902), (82, 24495781), (142, 14145451), (2911, 690022), (5822, 345011)]