20610854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1303}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 33799680

約数和(自身を除く): 13188826

約数列:

[1, 2, 11, 22, 719, 1303, 1438, 2606, 7909, 14333, 15818, 28666, 936857, 1873714, 10305427, 20610854]

約数ペア:

[(1, 20610854), (2, 10305427), (11, 1873714), (22, 936857), (719, 28666), (1303, 15818), (1438, 14333), (2606, 7909)]