20088108

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8087}}^1$

素因数の和:8123

約数の個数: 48

約数和(自身を含む): 54351360

約数和(自身を除く): 34263252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 8087, 16174, 24261, 32348, 48522, 72783, 97044, 145566, 186001, 218349, 291132, 372002, 436698, 558003, 744004, 873396, 1116006, 1674009, 2232012, 3348018, 5022027, 6696036, 10044054, 20088108]

約数ペア:

[(1, 20088108), (2, 10044054), (3, 6696036), (4, 5022027), (6, 3348018), (9, 2232012), (12, 1674009), (18, 1116006), (23, 873396), (27, 744004), (36, 558003), (46, 436698), (54, 372002), (69, 291132), (92, 218349), (108, 186001), (138, 145566), (207, 97044), (276, 72783), (414, 48522), (621, 32348), (828, 24261), (1242, 16174), (2484, 8087)]