2420340046

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{2237}}^1\times {\mathrm{2803}}^1$

素因数の和:5235

約数の個数: 16

約数和(自身を含む): 3652254864

約数和(自身を除く): 1231914818

約数列:

[1, 2, 193, 386, 2237, 2803, 4474, 5606, 431741, 540979, 863482, 1081958, 6270311, 12540622, 1210170023, 2420340046]

約数ペア:

[(1, 2420340046), (2, 1210170023), (193, 12540622), (386, 6270311), (2237, 1081958), (2803, 863482), (4474, 540979), (5606, 431741)]