2080757322

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1834883}}^1$

素因数の和:1834904

約数の個数: 40

約数和(自身を含む): 5328503136

約数和(自身を除く): 3247745814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1834883, 3669766, 5504649, 11009298, 12844181, 16513947, 25688362, 33027894, 38532543, 49541841, 77065086, 99083682, 115597629, 148625523, 231195258, 297251046, 346792887, 693585774, 1040378661, 2080757322]

約数ペア:

[(1, 2080757322), (2, 1040378661), (3, 693585774), (6, 346792887), (7, 297251046), (9, 231195258), (14, 148625523), (18, 115597629), (21, 99083682), (27, 77065086), (42, 49541841), (54, 38532543), (63, 33027894), (81, 25688362), (126, 16513947), (162, 12844181), (189, 11009298), (378, 5504649), (567, 3669766), (1134, 1834883)]