2021832008

素因数分解:

$2^3\times 7^1\times {\mathrm{36104143}}^1$

素因数の和:36104156

約数の個数: 16

約数和(自身を含む): 4332497280

約数和(自身を除く): 2310665272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36104143, 72208286, 144416572, 252729001, 288833144, 505458002, 1010916004, 2021832008]

約数ペア:

[(1, 2021832008), (2, 1010916004), (4, 505458002), (7, 288833144), (8, 252729001), (14, 144416572), (28, 72208286), (56, 36104143)]