2521805418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131303}}^1$

素因数の和:131419

約数の個数: 48

約数和(自身を含む): 6022126656

約数和(自身を除く): 3500321238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1746, 2134, 3201, 6402, 9603, 19206, 131303, 262606, 393909, 787818, 1181727, 1444333, 2363454, 2888666, 4332999, 8665998, 12736391, 12998997, 25472782, 25997994, 38209173, 76418346, 114627519, 140100301, 229255038, 280200602, 420300903, 840601806, 1260902709, 2521805418]

約数ペア:

[(1, 2521805418), (2, 1260902709), (3, 840601806), (6, 420300903), (9, 280200602), (11, 229255038), (18, 140100301), (22, 114627519), (33, 76418346), (66, 38209173), (97, 25997994), (99, 25472782), (194, 12998997), (198, 12736391), (291, 8665998), (582, 4332999), (873, 2888666), (1067, 2363454), (1746, 1444333), (2134, 1181727), (3201, 787818), (6402, 393909), (9603, 262606), (19206, 131303)]