2645946

素因数分解:

$2^1\times 3^4\times {\mathrm{16333}}^1$

素因数の和:16347

約数の個数: 20

約数和(自身を含む): 5929242

約数和(自身を除く): 3283296

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 16333, 32666, 48999, 97998, 146997, 293994, 440991, 881982, 1322973, 2645946]

約数ペア:

[(1, 2645946), (2, 1322973), (3, 881982), (6, 440991), (9, 293994), (18, 146997), (27, 97998), (54, 48999), (81, 32666), (162, 16333)]