5120670.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18959}}^1$

素因数の和:18993

約数の個数: 40

約数和(自身を含む): 94041600

約数和(自身を除く): 53696848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18959, 37918, 75836, 132713, 151672, 265426, 303344, 360221, 530852, 720442, 1061704, 1440884, 2123408, 2521547, 2881768, 5043094, 5763536, 10086188, 20172376, 40344752]

約数ペア:

[(1, 40344752), (2, 20172376), (4, 10086188), (7, 5763536), (8, 5043094), (14, 2881768), (16, 2521547), (19, 2123408), (28, 1440884), (38, 1061704), (56, 720442), (76, 530852), (112, 360221), (133, 303344), (152, 265426), (266, 151672), (304, 132713), (532, 75836), (1064, 37918), (2128, 18959)]