51495091202

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71322841}}^1$

素因数の和:71322881

約数の個数: 12

約数和(自身を含む): 81522008406

約数和(自身を除く): 30026917204

約数列:

[1, 2, 19, 38, 361, 722, 71322841, 142645682, 1355133979, 2710267958, 25747545601, 51495091202]

約数ペア:

[(1, 51495091202), (2, 25747545601), (19, 2710267958), (38, 1355133979), (361, 142645682), (722, 71322841)]