20699234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1093}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 32964408

約数和(自身を除く): 12265174

約数列:

[1, 2, 17, 34, 557, 1093, 1114, 2186, 9469, 18581, 18938, 37162, 608801, 1217602, 10349617, 20699234]

約数ペア:

[(1, 20699234), (2, 10349617), (17, 1217602), (34, 608801), (557, 37162), (1093, 18938), (1114, 18581), (2186, 9469)]