2542665183

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{29473}}^1$

素因数の和:29818

約数の個数: 16

約数和(自身を含む): 3430773600

約数和(自身を除く): 888108417

約数列:

[1, 3, 149, 193, 447, 579, 28757, 29473, 86271, 88419, 4391477, 5688289, 13174431, 17064867, 847555061, 2542665183]

約数ペア:

[(1, 2542665183), (3, 847555061), (149, 17064867), (193, 13174431), (447, 5688289), (579, 4391477), (28757, 88419), (29473, 86271)]