20141258168

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{63743}}^1$

素因数の和:64187

約数の個数: 32

約数和(自身を含む): 38185205760

約数和(自身を除く): 18043947592

約数列:

[1, 2, 4, 8, 127, 254, 311, 508, 622, 1016, 1244, 2488, 39497, 63743, 78994, 127486, 157988, 254972, 315976, 509944, 8095361, 16190722, 19824073, 32381444, 39648146, 64762888, 79296292, 158592584, 2517657271, 5035314542, 10070629084, 20141258168]

約数ペア:

[(1, 20141258168), (2, 10070629084), (4, 5035314542), (8, 2517657271), (127, 158592584), (254, 79296292), (311, 64762888), (508, 39648146), (622, 32381444), (1016, 19824073), (1244, 16190722), (2488, 8095361), (39497, 509944), (63743, 315976), (78994, 254972), (127486, 157988)]