2105244

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 5540640

約数和(自身を除く): 3435396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 193, 202, 303, 386, 404, 579, 606, 772, 909, 1158, 1212, 1737, 1818, 2316, 2727, 3474, 3636, 5211, 5454, 6948, 10422, 10908, 19493, 20844, 38986, 58479, 77972, 116958, 175437, 233916, 350874, 526311, 701748, 1052622, 2105244]

約数ペア:

[(1, 2105244), (2, 1052622), (3, 701748), (4, 526311), (6, 350874), (9, 233916), (12, 175437), (18, 116958), (27, 77972), (36, 58479), (54, 38986), (101, 20844), (108, 19493), (193, 10908), (202, 10422), (303, 6948), (386, 5454), (404, 5211), (579, 3636), (606, 3474), (772, 2727), (909, 2316), (1158, 1818), (1212, 1737)]