2549637632

素因数分解:

$2^9\times {\mathrm{4979761}}^1$

素因数の和:4979779

約数の個数: 20

約数和(自身を含む): 5094296526

約数和(自身を除く): 2544658894

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 4979761, 9959522, 19919044, 39838088, 79676176, 159352352, 318704704, 637409408, 1274818816, 2549637632]

約数ペア:

[(1, 2549637632), (2, 1274818816), (4, 637409408), (8, 318704704), (16, 159352352), (32, 79676176), (64, 39838088), (128, 19919044), (256, 9959522), (512, 4979761)]