2012733745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{62131}}^1$

素因数の和:62197

約数の個数: 32

約数和(自身を含む): 2863042560

約数和(自身を除く): 850308815

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2945, 6479, 32395, 62131, 310655, 683441, 1180489, 1926061, 3417205, 5902445, 9630305, 12985379, 21186671, 36595159, 64926895, 105933355, 182975795, 402546749, 2012733745]

約数ペア:

[(1, 2012733745), (5, 402546749), (11, 182975795), (19, 105933355), (31, 64926895), (55, 36595159), (95, 21186671), (155, 12985379), (209, 9630305), (341, 5902445), (589, 3417205), (1045, 1926061), (1705, 1180489), (2945, 683441), (6479, 310655), (32395, 62131)]