2051226866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{175709}}^1$

素因数の和:176173

約数の個数: 16

約数和(自身を含む): 3320919000

約数和(自身を除く): 1269692134

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 175709, 351418, 2284217, 4568434, 78893341, 157786682, 1025613433, 2051226866]

約数ペア:

[(1, 2051226866), (2, 1025613433), (13, 157786682), (26, 78893341), (449, 4568434), (898, 2284217), (5837, 351418), (11674, 175709)]