2009737492

素因数分解:

$2^2\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{56207}}^1$

素因数の和:57495

約数の個数: 24

約数和(自身を含む): 4022694144

約数和(自身を除く): 2012956652

約数列:

[1, 2, 4, 7, 14, 28, 1277, 2554, 5108, 8939, 17878, 35756, 56207, 112414, 224828, 393449, 786898, 1573796, 71776339, 143552678, 287105356, 502434373, 1004868746, 2009737492]

約数ペア:

[(1, 2009737492), (2, 1004868746), (4, 502434373), (7, 287105356), (14, 143552678), (28, 71776339), (1277, 1573796), (2554, 786898), (5108, 393449), (8939, 224828), (17878, 112414), (35756, 56207)]