2055492752

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{190889}}^1$

素因数の和:191570

約数の個数: 20

約数和(自身を含む): 3988455660

約数和(自身を除く): 1932962908

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 190889, 381778, 763556, 1527112, 3054224, 128468297, 256936594, 513873188, 1027746376, 2055492752]

約数ペア:

[(1, 2055492752), (2, 1027746376), (4, 513873188), (8, 256936594), (16, 128468297), (673, 3054224), (1346, 1527112), (2692, 763556), (5384, 381778), (10768, 190889)]