2086870017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{106871}}^1$

素因数の和:107180

約数の個数: 16

約数和(自身を含む): 2913758208

約数和(自身を除く): 826888191

約数列:

[1, 3, 23, 69, 283, 849, 6509, 19527, 106871, 320613, 2458033, 7374099, 30244493, 90733479, 695623339, 2086870017]

約数ペア:

[(1, 2086870017), (3, 695623339), (23, 90733479), (69, 30244493), (283, 7374099), (849, 2458033), (6509, 320613), (19527, 106871)]