10040785232

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{387137}}^1$

素因数の和:388766

約数の個数: 20

約数和(自身を含む): 19466072916

約数和(自身を除く): 9425287684

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6484, 12968, 25936, 387137, 774274, 1548548, 3097096, 6194192, 627549077, 1255098154, 2510196308, 5020392616, 10040785232]

約数ペア:

[(1, 10040785232), (2, 5020392616), (4, 2510196308), (8, 1255098154), (16, 627549077), (1621, 6194192), (3242, 3097096), (6484, 1548548), (12968, 774274), (25936, 387137)]