2017012540

素因数分解:

$2^2\times 5^1\times {\mathrm{100850627}}^1$

素因数の和:100850636

約数の個数: 12

約数和(自身を含む): 4235726376

約数和(自身を除く): 2218713836

約数列:

[1, 2, 4, 5, 10, 20, 100850627, 201701254, 403402508, 504253135, 1008506270, 2017012540]

約数ペア:

[(1, 2017012540), (2, 1008506270), (4, 504253135), (5, 403402508), (10, 201701254), (20, 100850627)]