184426520

素因数分解:

$2^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{8429}}^1$

素因数の和:8987

約数の個数: 32

約数和(自身を含む): 415767600

約数和(自身を除く): 231341080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 547, 1094, 2188, 2735, 4376, 5470, 8429, 10940, 16858, 21880, 33716, 42145, 67432, 84290, 168580, 337160, 4610663, 9221326, 18442652, 23053315, 36885304, 46106630, 92213260, 184426520]

約数ペア:

[(1, 184426520), (2, 92213260), (4, 46106630), (5, 36885304), (8, 23053315), (10, 18442652), (20, 9221326), (40, 4610663), (547, 337160), (1094, 168580), (2188, 84290), (2735, 67432), (4376, 42145), (5470, 33716), (8429, 21880), (10940, 16858)]