2783183248

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{516169}}^1$

素因数の和:516514

約数の個数: 20

約数和(自身を含む): 5408429260

約数和(自身を除く): 2625246012

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 516169, 1032338, 2064676, 4129352, 8258704, 173948953, 347897906, 695795812, 1391591624, 2783183248]

約数ペア:

[(1, 2783183248), (2, 1391591624), (4, 695795812), (8, 347897906), (16, 173948953), (337, 8258704), (674, 4129352), (1348, 2064676), (2696, 1032338), (5392, 516169)]