20171288863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2017}}^1\times {\mathrm{21143}}^1$

素因数の和:23214

約数の個数: 16

約数和(自身を含む): 22529016576

約数和(自身を除く): 2357727713

約数列:

[1, 11, 43, 473, 2017, 21143, 22187, 86731, 232573, 909149, 954041, 10000639, 42645431, 469099741, 1833753533, 20171288863]

約数ペア:

[(1, 20171288863), (11, 1833753533), (43, 469099741), (473, 42645431), (2017, 10000639), (21143, 954041), (22187, 909149), (86731, 232573)]