2019707946

素因数分解:

$2^1\times 3^4\times {\mathrm{12467333}}^1$

素因数の和:12467347

約数の個数: 20

約数和(自身を含む): 4525642242

約数和(自身を除く): 2505934296

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12467333, 24934666, 37401999, 74803998, 112205997, 224411994, 336617991, 673235982, 1009853973, 2019707946]

約数ペア:

[(1, 2019707946), (2, 1009853973), (3, 673235982), (6, 336617991), (9, 224411994), (18, 112205997), (27, 74803998), (54, 37401999), (81, 24934666), (162, 12467333)]