1796783997884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{1110313}}^1$

素因数の和:1110642

約数の個数: 48

約数和(自身を含む): 3357589536000

約数和(自身を除く): 1560805538116

約数列:

[1, 2, 4, 19, 38, 76, 107, 199, 214, 398, 428, 796, 2033, 3781, 4066, 7562, 8132, 15124, 21293, 42586, 85172, 404567, 809134, 1110313, 1618268, 2220626, 4441252, 21095947, 42191894, 84383788, 118803491, 220952287, 237606982, 441904574, 475213964, 883809148, 2257266329, 4198093453, 4514532658, 8396186906, 9029065316, 16792373812, 23641894709, 47283789418, 94567578836, 449195999471, 898391998942, 1796783997884]

約数ペア:

[(1, 1796783997884), (2, 898391998942), (4, 449195999471), (19, 94567578836), (38, 47283789418), (76, 23641894709), (107, 16792373812), (199, 9029065316), (214, 8396186906), (398, 4514532658), (428, 4198093453), (796, 2257266329), (2033, 883809148), (3781, 475213964), (4066, 441904574), (7562, 237606982), (8132, 220952287), (15124, 118803491), (21293, 84383788), (42586, 42191894), (85172, 21095947), (404567, 4441252), (809134, 2220626), (1110313, 1618268)]