2912866434

素因数分解:

$2^1\times 3^4\times {\mathrm{17980657}}^1$

素因数の和:17980671

約数の個数: 20

約数和(自身を含む): 6526978854

約数和(自身を除く): 3614112420

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 17980657, 35961314, 53941971, 107883942, 161825913, 323651826, 485477739, 970955478, 1456433217, 2912866434]

約数ペア:

[(1, 2912866434), (2, 1456433217), (3, 970955478), (6, 485477739), (9, 323651826), (18, 161825913), (27, 107883942), (54, 53941971), (81, 35961314), (162, 17980657)]