2076178984

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2783

約数の個数: 64

約数和(自身を含む): 4342106880

約数和(自身を除く): 2265927896

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 121, 146, 242, 292, 484, 584, 803, 968, 1331, 1606, 2662, 2671, 3212, 5324, 5342, 6424, 8833, 10648, 10684, 17666, 21368, 29381, 35332, 58762, 70664, 97163, 117524, 194326, 194983, 235048, 323191, 388652, 389966, 646382, 777304, 779932, 1292764, 1559864, 2144813, 2585528, 3555101, 4289626, 7110202, 8579252, 14220404, 17158504, 23592943, 28440808, 47185886, 94371772, 188743544, 259522373, 519044746, 1038089492, 2076178984]

約数ペア:

[(1, 2076178984), (2, 1038089492), (4, 519044746), (8, 259522373), (11, 188743544), (22, 94371772), (44, 47185886), (73, 28440808), (88, 23592943), (121, 17158504), (146, 14220404), (242, 8579252), (292, 7110202), (484, 4289626), (584, 3555101), (803, 2585528), (968, 2144813), (1331, 1559864), (1606, 1292764), (2662, 779932), (2671, 777304), (3212, 646382), (5324, 389966), (5342, 388652), (6424, 323191), (8833, 235048), (10648, 194983), (10684, 194326), (17666, 117524), (21368, 97163), (29381, 70664), (35332, 58762)]