2190993844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{42134497}}^1$

素因数の和:42134514

約数の個数: 12

約数和(自身を含む): 4129180804

約数和(自身を除く): 1938186960

約数列:

[1, 2, 4, 13, 26, 52, 42134497, 84268994, 168537988, 547748461, 1095496922, 2190993844]

約数ペア:

[(1, 2190993844), (2, 1095496922), (4, 547748461), (13, 168537988), (26, 84268994), (52, 42134497)]