2651087988

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{253063}}^1$

素因数の和:253173

約数の個数: 48

約数和(自身を含む): 6944076160

約数和(自身を除く): 4292988172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 253063, 506126, 759189, 1012252, 1518378, 2277567, 3036756, 4555134, 6832701, 9110268, 13665402, 24547111, 27330804, 49094222, 73641333, 98188444, 147282666, 220923999, 294565332, 441847998, 662771997, 883695996, 1325543994, 2651087988]

約数ペア:

[(1, 2651087988), (2, 1325543994), (3, 883695996), (4, 662771997), (6, 441847998), (9, 294565332), (12, 220923999), (18, 147282666), (27, 98188444), (36, 73641333), (54, 49094222), (97, 27330804), (108, 24547111), (194, 13665402), (291, 9110268), (388, 6832701), (582, 4555134), (873, 3036756), (1164, 2277567), (1746, 1518378), (2619, 1012252), (3492, 759189), (5238, 506126), (10476, 253063)]