1908632011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{187987}}^1$

素因数の和:188082

約数の個数: 16

約数和(自身を含む): 2273902848

約数和(自身を除く): 365270837

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 187987, 2067857, 2443831, 13347077, 26882141, 146817847, 173512001, 1908632011]

約数ペア:

[(1, 1908632011), (11, 173512001), (13, 146817847), (71, 26882141), (143, 13347077), (781, 2443831), (923, 2067857), (10153, 187987)]