20528025006

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2333}}^1\times {\mathrm{20089}}^1$

素因数の和:22500

約数の個数: 32

約数和(自身を含む): 41638373280

約数和(自身を除く): 21110348274

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 2333, 4666, 6999, 13998, 20089, 40178, 60267, 120534, 170309, 340618, 510927, 1021854, 1466497, 2932994, 4399491, 8798982, 46867637, 93735274, 140602911, 281205822, 3421337501, 6842675002, 10264012503, 20528025006]

約数ペア:

[(1, 20528025006), (2, 10264012503), (3, 6842675002), (6, 3421337501), (73, 281205822), (146, 140602911), (219, 93735274), (438, 46867637), (2333, 8798982), (4666, 4399491), (6999, 2932994), (13998, 1466497), (20089, 1021854), (40178, 510927), (60267, 340618), (120534, 170309)]