2830527152

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{275129}}^1$

素因数の和:275780

約数の個数: 20

約数和(自身を含む): 5492695320

約数和(自身を除く): 2662168168

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 275129, 550258, 1100516, 2201032, 4402064, 176907947, 353815894, 707631788, 1415263576, 2830527152]

約数ペア:

[(1, 2830527152), (2, 1415263576), (4, 707631788), (8, 353815894), (16, 176907947), (643, 4402064), (1286, 2201032), (2572, 1100516), (5144, 550258), (10288, 275129)]