2912979905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{999307}}^1$

素因数の和:999376

約数の個数: 16

約数和(自身を含む): 3885309504

約数和(自身を除く): 972329599

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 999307, 4996535, 10992377, 52963271, 54961885, 264816355, 582595981, 2912979905]

約数ペア:

[(1, 2912979905), (5, 582595981), (11, 264816355), (53, 54961885), (55, 52963271), (265, 10992377), (583, 4996535), (2915, 999307)]