2045682

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 4656960

約数和(自身を除く): 2611278

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 881, 1161, 1762, 2322, 2643, 5286, 7929, 15858, 23787, 37883, 47574, 75766, 113649, 227298, 340947, 681894, 1022841, 2045682]

約数ペア:

[(1, 2045682), (2, 1022841), (3, 681894), (6, 340947), (9, 227298), (18, 113649), (27, 75766), (43, 47574), (54, 37883), (86, 23787), (129, 15858), (258, 7929), (387, 5286), (774, 2643), (881, 2322), (1161, 1762)]