2051215578

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4954627}}^1$

素因数の和:4954658

約数の個数: 24

約数和(自身を含む): 4637531808

約数和(自身を除く): 2586316230

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 4954627, 9909254, 14863881, 29727762, 44591643, 89183286, 113956421, 227912842, 341869263, 683738526, 1025607789, 2051215578]

約数ペア:

[(1, 2051215578), (2, 1025607789), (3, 683738526), (6, 341869263), (9, 227912842), (18, 113956421), (23, 89183286), (46, 44591643), (69, 29727762), (138, 14863881), (207, 9909254), (414, 4954627)]