2080491063

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{411083}}^1$

素因数の和:411334

約数の個数: 16

約数和(自身を含む): 3183434496

約数和(自身を除く): 1102943433

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 411083, 1233249, 2877581, 8632743, 99071003, 297213009, 693497021, 2080491063]

約数ペア:

[(1, 2080491063), (3, 693497021), (7, 297213009), (21, 99071003), (241, 8632743), (723, 2877581), (1687, 1233249), (5061, 411083)]