2017755522

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{79333}}^1$

素因数の和:79504

約数の個数: 40

約数和(自身を含む): 4550122236

約数和(自身を除く): 2532366714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 4239, 8478, 12717, 25434, 79333, 158666, 237999, 475998, 713997, 1427994, 2141991, 4283982, 6425973, 12455281, 12851946, 24910562, 37365843, 74731686, 112097529, 224195058, 336292587, 672585174, 1008877761, 2017755522]

約数ペア:

[(1, 2017755522), (2, 1008877761), (3, 672585174), (6, 336292587), (9, 224195058), (18, 112097529), (27, 74731686), (54, 37365843), (81, 24910562), (157, 12851946), (162, 12455281), (314, 6425973), (471, 4283982), (942, 2141991), (1413, 1427994), (2826, 713997), (4239, 475998), (8478, 237999), (12717, 158666), (25434, 79333)]