20087797802

素因数分解:

$2^1\times {\mathrm{709}}^1\times {\mathrm{1627}}^1\times {\mathrm{8707}}^1$

素因数の和:11045

約数の個数: 16

約数和(自身を含む): 30196209120

約数和(自身を除く): 10108411318

約数列:

[1, 2, 709, 1418, 1627, 3254, 8707, 17414, 1153543, 2307086, 6173263, 12346526, 14166289, 28332578, 10043898901, 20087797802]

約数ペア:

[(1, 20087797802), (2, 10043898901), (709, 28332578), (1418, 14166289), (1627, 12346526), (3254, 6173263), (8707, 2307086), (17414, 1153543)]