1494811660

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{264101}}^1$

素因数の和:264393

約数の個数: 24

約数和(自身を含む): 3150208656

約数和(自身を除く): 1655396996

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 264101, 528202, 1056404, 1320505, 2641010, 5282020, 74740583, 149481166, 298962332, 373702915, 747405830, 1494811660]

約数ペア:

[(1, 1494811660), (2, 747405830), (4, 373702915), (5, 298962332), (10, 149481166), (20, 74740583), (283, 5282020), (566, 2641010), (1132, 1320505), (1415, 1056404), (2830, 528202), (5660, 264101)]