2016025551

素因数分解:

$3^3\times {\mathrm{3181}}^1\times {\mathrm{23473}}^1$

素因数の和:26663

約数の個数: 16

約数和(自身を含む): 2987770720

約数和(自身を除く): 971745169

約数列:

[1, 3, 9, 27, 3181, 9543, 23473, 28629, 70419, 85887, 211257, 633771, 74667613, 224002839, 672008517, 2016025551]

約数ペア:

[(1, 2016025551), (3, 672008517), (9, 224002839), (27, 74667613), (3181, 633771), (9543, 211257), (23473, 85887), (28629, 70419)]