2061666

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 4653120

約数和(自身を除く): 2591454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 523, 657, 1046, 1314, 1569, 1971, 3138, 3942, 4707, 9414, 14121, 28242, 38179, 76358, 114537, 229074, 343611, 687222, 1030833, 2061666]

約数ペア:

[(1, 2061666), (2, 1030833), (3, 687222), (6, 343611), (9, 229074), (18, 114537), (27, 76358), (54, 38179), (73, 28242), (146, 14121), (219, 9414), (438, 4707), (523, 3942), (657, 3138), (1046, 1971), (1314, 1569)]