2051800824

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1\times {\mathrm{1109}}^1$

素因数の和:1852

約数の個数: 64

約数和(自身を含む): 5183078400

約数和(自身を除く): 3131277576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 607, 762, 1016, 1109, 1214, 1524, 1821, 2218, 2428, 3048, 3327, 3642, 4436, 4856, 6654, 7284, 8872, 13308, 14568, 26616, 77089, 140843, 154178, 231267, 281686, 308356, 422529, 462534, 563372, 616712, 673163, 845058, 925068, 1126744, 1346326, 1690116, 1850136, 2019489, 2692652, 3380232, 4038978, 5385304, 8077956, 16155912, 85491701, 170983402, 256475103, 341966804, 512950206, 683933608, 1025900412, 2051800824]

約数ペア:

[(1, 2051800824), (2, 1025900412), (3, 683933608), (4, 512950206), (6, 341966804), (8, 256475103), (12, 170983402), (24, 85491701), (127, 16155912), (254, 8077956), (381, 5385304), (508, 4038978), (607, 3380232), (762, 2692652), (1016, 2019489), (1109, 1850136), (1214, 1690116), (1524, 1346326), (1821, 1126744), (2218, 925068), (2428, 845058), (3048, 673163), (3327, 616712), (3642, 563372), (4436, 462534), (4856, 422529), (6654, 308356), (7284, 281686), (8872, 231267), (13308, 154178), (14568, 140843), (26616, 77089)]