2018347246

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{111919}}^1$

素因数の和:112119

約数の個数: 16

約数和(自身を含む): 3094364160

約数和(自身を除く): 1076016914

約数列:

[1, 2, 71, 127, 142, 254, 9017, 18034, 111919, 223838, 7946249, 14213713, 15892498, 28427426, 1009173623, 2018347246]

約数ペア:

[(1, 2018347246), (2, 1009173623), (71, 28427426), (127, 15892498), (142, 14213713), (254, 7946249), (9017, 223838), (18034, 111919)]