2097386410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29962663}}^1$

素因数の和:29962677

約数の個数: 16

約数和(自身を含む): 4314623616

約数和(自身を除く): 2217237206

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29962663, 59925326, 149813315, 209738641, 299626630, 419477282, 1048693205, 2097386410]

約数ペア:

[(1, 2097386410), (2, 1048693205), (5, 419477282), (7, 299626630), (10, 209738641), (14, 149813315), (35, 59925326), (70, 29962663)]