2912856089810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4102614211}}^1$

素因数の和:4102614289

約数の個数: 16

約数和(自身を含む): 5316988018752

約数和(自身を除く): 2404131928942

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4102614211, 8205228422, 20513071055, 41026142110, 291285608981, 582571217962, 1456428044905, 2912856089810]

約数ペア:

[(1, 2912856089810), (2, 1456428044905), (5, 582571217962), (10, 291285608981), (71, 41026142110), (142, 20513071055), (355, 8205228422), (710, 4102614211)]