2491330371678

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4513}}^1\times {\mathrm{281363}}^1$

素因数の和:285993

約数の個数: 48

約数和(自身を含む): 5448630741840

約数和(自身を除く): 2957300370162

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 4513, 9026, 13539, 27078, 40617, 81234, 281363, 491917, 562726, 844089, 983834, 1475751, 1688178, 2532267, 2951502, 4427253, 5064534, 8854506, 30668567, 61337134, 92005701, 184011402, 276017103, 552034206, 1269791219, 2539582438, 3809373657, 7618747314, 11428120971, 22856241942, 138407242871, 276814485742, 415221728613, 830443457226, 1245665185839, 2491330371678]

約数ペア:

[(1, 2491330371678), (2, 1245665185839), (3, 830443457226), (6, 415221728613), (9, 276814485742), (18, 138407242871), (109, 22856241942), (218, 11428120971), (327, 7618747314), (654, 3809373657), (981, 2539582438), (1962, 1269791219), (4513, 552034206), (9026, 276017103), (13539, 184011402), (27078, 92005701), (40617, 61337134), (81234, 30668567), (281363, 8854506), (491917, 5064534), (562726, 4427253), (844089, 2951502), (983834, 2532267), (1475751, 1688178)]