542781206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{2237}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 913641120

約数和(自身を除く): 370859914

約数列:

[1, 2, 11, 22, 41, 82, 269, 451, 538, 902, 2237, 2959, 4474, 5918, 11029, 22058, 24607, 49214, 91717, 121319, 183434, 242638, 601753, 1008887, 1203506, 2017774, 6619283, 13238566, 24671873, 49343746, 271390603, 542781206]

約数ペア:

[(1, 542781206), (2, 271390603), (11, 49343746), (22, 24671873), (41, 13238566), (82, 6619283), (269, 2017774), (451, 1203506), (538, 1008887), (902, 601753), (2237, 242638), (2959, 183434), (4474, 121319), (5918, 91717), (11029, 49214), (22058, 24607)]