25340817348530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55117}}^1\times {\mathrm{2419811}}^1$

素因数の和:2474954

約数の個数: 32

約数和(自身を含む): 48015071213760

約数和(自身を除く): 22674253865230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 55117, 110234, 275585, 551170, 1047223, 2094446, 2419811, 4839622, 5236115, 10472230, 12099055, 24198110, 45976409, 91952818, 229882045, 459764090, 133372722887, 266745445774, 666863614435, 1333727228870, 2534081734853, 5068163469706, 12670408674265, 25340817348530]

約数ペア:

[(1, 25340817348530), (2, 12670408674265), (5, 5068163469706), (10, 2534081734853), (19, 1333727228870), (38, 666863614435), (95, 266745445774), (190, 133372722887), (55117, 459764090), (110234, 229882045), (275585, 91952818), (551170, 45976409), (1047223, 24198110), (2094446, 12099055), (2419811, 10472230), (4839622, 5236115)]