2706687824

素因数分解:

$2^4\times {\mathrm{2543}}^1\times {\mathrm{66523}}^1$

素因数の和:69074

約数の個数: 20

約数和(自身を含む): 5246348736

約数和(自身を除く): 2539660912

約数列:

[1, 2, 4, 8, 16, 2543, 5086, 10172, 20344, 40688, 66523, 133046, 266092, 532184, 1064368, 169167989, 338335978, 676671956, 1353343912, 2706687824]

約数ペア:

[(1, 2706687824), (2, 1353343912), (4, 676671956), (8, 338335978), (16, 169167989), (2543, 1064368), (5086, 532184), (10172, 266092), (20344, 133046), (40688, 66523)]