1837263460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{23087}}^1$

素因数の和:23292

約数の個数: 48

約数和(自身を含む): 4049450496

約数和(自身を除く): 2212187036

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 173, 230, 346, 460, 692, 865, 1730, 3460, 3979, 7958, 15916, 19895, 23087, 39790, 46174, 79580, 92348, 115435, 230870, 461740, 531001, 1062002, 2124004, 2655005, 3994051, 5310010, 7988102, 10620020, 15976204, 19970255, 39940510, 79881020, 91863173, 183726346, 367452692, 459315865, 918631730, 1837263460]

約数ペア:

[(1, 1837263460), (2, 918631730), (4, 459315865), (5, 367452692), (10, 183726346), (20, 91863173), (23, 79881020), (46, 39940510), (92, 19970255), (115, 15976204), (173, 10620020), (230, 7988102), (346, 5310010), (460, 3994051), (692, 2655005), (865, 2124004), (1730, 1062002), (3460, 531001), (3979, 461740), (7958, 230870), (15916, 115435), (19895, 92348), (23087, 79580), (39790, 46174)]