2051123816

素因数分解:

$2^3\times 7^1\times {\mathrm{36627211}}^1$

素因数の和:36627224

約数の個数: 16

約数和(自身を含む): 4395265440

約数和(自身を除く): 2344141624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36627211, 73254422, 146508844, 256390477, 293017688, 512780954, 1025561908, 2051123816]

約数ペア:

[(1, 2051123816), (2, 1025561908), (4, 512780954), (7, 293017688), (8, 256390477), (14, 146508844), (28, 73254422), (56, 36627211)]