2440804987

素因数分解:

${\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{1999}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 2532096000

約数和(自身を除く): 91291013

約数列:

[1, 47, 83, 313, 1999, 3901, 14711, 25979, 93953, 165917, 625687, 1221013, 7798099, 29407289, 51932021, 2440804987]

約数ペア:

[(1, 2440804987), (47, 51932021), (83, 29407289), (313, 7798099), (1999, 1221013), (3901, 625687), (14711, 165917), (25979, 93953)]