2519300883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 3974261760

約数和(自身を除く): 1454960877

約数列:

[1, 3, 11, 23, 33, 41, 69, 73, 123, 219, 253, 451, 759, 803, 943, 1109, 1353, 1679, 2409, 2829, 2993, 3327, 5037, 8979, 10373, 12199, 18469, 25507, 31119, 32923, 36597, 45469, 55407, 68839, 76521, 80957, 98769, 136407, 206517, 242871, 280577, 500159, 757229, 841731, 890527, 1045787, 1500477, 1862011, 2271687, 2671581, 3137361, 3319237, 5586033, 9957711, 11503657, 20482121, 34510971, 36511607, 61446363, 76342451, 109534821, 229027353, 839766961, 2519300883]

約数ペア:

[(1, 2519300883), (3, 839766961), (11, 229027353), (23, 109534821), (33, 76342451), (41, 61446363), (69, 36511607), (73, 34510971), (123, 20482121), (219, 11503657), (253, 9957711), (451, 5586033), (759, 3319237), (803, 3137361), (943, 2671581), (1109, 2271687), (1353, 1862011), (1679, 1500477), (2409, 1045787), (2829, 890527), (2993, 841731), (3327, 757229), (5037, 500159), (8979, 280577), (10373, 242871), (12199, 206517), (18469, 136407), (25507, 98769), (31119, 80957), (32923, 76521), (36597, 68839), (45469, 55407)]