20171105489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{179969}}^1$

素因数の和:180352

約数の個数: 16

約数和(自身を含む): 22546641600

約数和(自身を除く): 2375536111

約数列:

[1, 17, 19, 323, 347, 5899, 6593, 112081, 179969, 3059473, 3419411, 58129987, 62449243, 1061637131, 1186535617, 20171105489]

約数ペア:

[(1, 20171105489), (17, 1186535617), (19, 1061637131), (323, 62449243), (347, 58129987), (5899, 3419411), (6593, 3059473), (112081, 179969)]