20145844526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20431891}}^1$

素因数の和:20431939

約数の個数: 16

約数和(自身を含む): 33099665040

約数和(自身を除く): 12953820514

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 20431891, 40863782, 347342147, 592524839, 694684294, 1185049678, 10072922263, 20145844526]

約数ペア:

[(1, 20145844526), (2, 10072922263), (17, 1185049678), (29, 694684294), (34, 592524839), (58, 347342147), (493, 40863782), (986, 20431891)]