2017706758

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1\times {\mathrm{10799}}^1$

素因数の和:11811

約数の個数: 16

約数和(自身を含む): 3059596800

約数和(自身を除く): 1041890042

約数列:

[1, 2, 103, 206, 907, 1814, 10799, 21598, 93421, 186842, 1112297, 2224594, 9794693, 19589386, 1008853379, 2017706758]

約数ペア:

[(1, 2017706758), (2, 1008853379), (103, 19589386), (206, 9794693), (907, 2224594), (1814, 1112297), (10799, 186842), (21598, 93421)]