2290691946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{873643}}^1$

素因数の和:873690

約数の個数: 32

約数和(自身を含む): 5032189440

約数和(自身を除く): 2741497494

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 873643, 1747286, 2620929, 5241858, 16599217, 20093789, 33198434, 40187578, 49797651, 60281367, 99595302, 120562734, 381781991, 763563982, 1145345973, 2290691946]

約数ペア:

[(1, 2290691946), (2, 1145345973), (3, 763563982), (6, 381781991), (19, 120562734), (23, 99595302), (38, 60281367), (46, 49797651), (57, 40187578), (69, 33198434), (114, 20093789), (138, 16599217), (437, 5241858), (874, 2620929), (1311, 1747286), (2622, 873643)]