18439603202

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{874661}}^1$

素因数の和:874873

約数の個数: 16

約数和(自身を含む): 28213097472

約数和(自身を除く): 9773494270

約数列:

[1, 2, 83, 127, 166, 254, 10541, 21082, 874661, 1749322, 72596863, 111081947, 145193726, 222163894, 9219801601, 18439603202]

約数ペア:

[(1, 18439603202), (2, 9219801601), (83, 222163894), (127, 145193726), (166, 111081947), (254, 72596863), (10541, 1749322), (21082, 874661)]