2580738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18701}}^1$

素因数の和:18729

約数の個数: 16

約数和(自身を含む): 5386176

約数和(自身を除く): 2805438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 18701, 37402, 56103, 112206, 430123, 860246, 1290369, 2580738]

約数ペア:

[(1, 2580738), (2, 1290369), (3, 860246), (6, 430123), (23, 112206), (46, 56103), (69, 37402), (138, 18701)]