20072606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3331}}^1$

素因数の和:3487

約数の個数: 16

約数和(自身を含む): 31667328

約数和(自身を除く): 11594722

約数列:

[1, 2, 23, 46, 131, 262, 3013, 3331, 6026, 6662, 76613, 153226, 436361, 872722, 10036303, 20072606]

約数ペア:

[(1, 20072606), (2, 10036303), (23, 872722), (46, 436361), (131, 153226), (262, 76613), (3013, 6662), (3331, 6026)]