2035480

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 4623840

約数和(自身を除く): 2588360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 337, 604, 674, 755, 1208, 1348, 1510, 1685, 2696, 3020, 3370, 6040, 6740, 13480, 50887, 101774, 203548, 254435, 407096, 508870, 1017740, 2035480]

約数ペア:

[(1, 2035480), (2, 1017740), (4, 508870), (5, 407096), (8, 254435), (10, 203548), (20, 101774), (40, 50887), (151, 13480), (302, 6740), (337, 6040), (604, 3370), (674, 3020), (755, 2696), (1208, 1685), (1348, 1510)]