2816851916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3343}}^1\times {\mathrm{11087}}^1$

素因数の和:14453

約数の個数: 24

約数和(自身を含む): 5190958080

約数和(自身を除く): 2374106164

約数列:

[1, 2, 4, 19, 38, 76, 3343, 6686, 11087, 13372, 22174, 44348, 63517, 127034, 210653, 254068, 421306, 842612, 37063841, 74127682, 148255364, 704212979, 1408425958, 2816851916]

約数ペア:

[(1, 2816851916), (2, 1408425958), (4, 704212979), (19, 148255364), (38, 74127682), (76, 37063841), (3343, 842612), (6686, 421306), (11087, 254068), (13372, 210653), (22174, 127034), (44348, 63517)]