20160335981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{77549}}^1$

素因数の和:77788

約数の個数: 16

約数和(自身を含む): 21441024000

約数和(自身を除く): 1280688019

約数列:

[1, 23, 89, 127, 2047, 2921, 11303, 77549, 259969, 1783627, 6901861, 9848723, 158742803, 226520629, 876536347, 20160335981]

約数ペア:

[(1, 20160335981), (23, 876536347), (89, 226520629), (127, 158742803), (2047, 9848723), (2921, 6901861), (11303, 1783627), (77549, 259969)]