2051900950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3730729}}^1$

素因数の和:3730752

約数の個数: 24

約数和(自身を含む): 4163494680

約数和(自身を除く): 2111593730

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3730729, 7461458, 18653645, 37307290, 41038019, 82076038, 93268225, 186536450, 205190095, 410380190, 1025950475, 2051900950]

約数ペア:

[(1, 2051900950), (2, 1025950475), (5, 410380190), (10, 205190095), (11, 186536450), (22, 93268225), (25, 82076038), (50, 41038019), (55, 37307290), (110, 18653645), (275, 7461458), (550, 3730729)]