2065504952

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1189807}}^1$

素因数の和:1189851

約数の個数: 32

約数和(自身を含む): 4568862720

約数和(自身を除く): 2503357768

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1189807, 2379614, 4759228, 8328649, 9518456, 16657298, 33314596, 36884017, 66629192, 73768034, 147536068, 258188119, 295072136, 516376238, 1032752476, 2065504952]

約数ペア:

[(1, 2065504952), (2, 1032752476), (4, 516376238), (7, 295072136), (8, 258188119), (14, 147536068), (28, 73768034), (31, 66629192), (56, 36884017), (62, 33314596), (124, 16657298), (217, 9518456), (248, 8328649), (434, 4759228), (868, 2379614), (1736, 1189807)]