109209004

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{53639}}^1$

素因数の和:54152

約数の個数: 12

約数和(自身を含む): 191494800

約数和(自身を除く): 82285796

約数列:

[1, 2, 4, 509, 1018, 2036, 53639, 107278, 214556, 27302251, 54604502, 109209004]

約数ペア:

[(1, 109209004), (2, 54604502), (4, 27302251), (509, 214556), (1018, 107278), (2036, 53639)]