5087620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 10773504

約数和(自身を除く): 5685884

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2003, 2540, 4006, 8012, 10015, 20030, 40060, 254381, 508762, 1017524, 1271905, 2543810, 5087620]

約数ペア:

[(1, 5087620), (2, 2543810), (4, 1271905), (5, 1017524), (10, 508762), (20, 254381), (127, 40060), (254, 20030), (508, 10015), (635, 8012), (1270, 4006), (2003, 2540)]