2016070276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{1283}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 3913878528

約数和(自身を除く): 1897808252

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 503, 781, 1006, 1283, 1562, 2012, 2566, 3124, 5132, 5533, 11066, 14113, 22132, 28226, 35713, 56452, 71426, 91093, 142852, 182186, 364372, 392843, 645349, 785686, 1002023, 1290698, 1571372, 2004046, 2581396, 4008092, 7098839, 14197678, 28395356, 45819779, 91639558, 183279116, 504017569, 1008035138, 2016070276]

約数ペア:

[(1, 2016070276), (2, 1008035138), (4, 504017569), (11, 183279116), (22, 91639558), (44, 45819779), (71, 28395356), (142, 14197678), (284, 7098839), (503, 4008092), (781, 2581396), (1006, 2004046), (1283, 1571372), (1562, 1290698), (2012, 1002023), (2566, 785686), (3124, 645349), (5132, 392843), (5533, 364372), (11066, 182186), (14113, 142852), (22132, 91093), (28226, 71426), (35713, 56452)]