9869763850

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1097}}^1\times {\mathrm{1747}}^1$

素因数の和:2959

約数の個数: 48

約数和(自身を含む): 18563508288

約数和(自身を除く): 8693744438

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 1097, 1747, 2194, 2575, 3494, 5150, 5485, 8735, 10970, 17470, 27425, 43675, 54850, 87350, 112991, 179941, 225982, 359882, 564955, 899705, 1129910, 1799410, 1916459, 2824775, 3832918, 4498525, 5649550, 8997050, 9582295, 19164590, 47911475, 95822950, 197395277, 394790554, 986976385, 1973952770, 4934881925, 9869763850]

約数ペア:

[(1, 9869763850), (2, 4934881925), (5, 1973952770), (10, 986976385), (25, 394790554), (50, 197395277), (103, 95822950), (206, 47911475), (515, 19164590), (1030, 9582295), (1097, 8997050), (1747, 5649550), (2194, 4498525), (2575, 3832918), (3494, 2824775), (5150, 1916459), (5485, 1799410), (8735, 1129910), (10970, 899705), (17470, 564955), (27425, 359882), (43675, 225982), (54850, 179941), (87350, 112991)]