2019884016

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{506999}}^1$

素因数の和:507093

約数の個数: 40

約数和(自身を含む): 5280912000

約数和(自身を除く): 3261027984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 506999, 1013998, 1520997, 2027996, 3041994, 4055992, 6083988, 8111984, 12167976, 24335952, 42080917, 84161834, 126242751, 168323668, 252485502, 336647336, 504971004, 673294672, 1009942008, 2019884016]

約数ペア:

[(1, 2019884016), (2, 1009942008), (3, 673294672), (4, 504971004), (6, 336647336), (8, 252485502), (12, 168323668), (16, 126242751), (24, 84161834), (48, 42080917), (83, 24335952), (166, 12167976), (249, 8111984), (332, 6083988), (498, 4055992), (664, 3041994), (996, 2027996), (1328, 1520997), (1992, 1013998), (3984, 506999)]