20292545304

素因数分解:

$2^3\times 3^3\times {\mathrm{23899}}^1\times {\mathrm{3931}}^1$

素因数の和:27845

約数の個数: 64

約数和(自身を含む): 56384880000

約数和(自身を除く): 36092334696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3931, 7862, 11793, 15724, 23586, 23899, 31448, 35379, 47172, 47798, 70758, 71697, 94344, 95596, 106137, 141516, 143394, 191192, 212274, 215091, 283032, 286788, 424548, 430182, 573576, 645273, 849096, 860364, 1290546, 1720728, 2581092, 5162184, 93946969, 187893938, 281840907, 375787876, 563681814, 751575752, 845522721, 1127363628, 1691045442, 2254727256, 2536568163, 3382090884, 5073136326, 6764181768, 10146272652, 20292545304]

約数ペア:

[(1, 20292545304), (2, 10146272652), (3, 6764181768), (4, 5073136326), (6, 3382090884), (8, 2536568163), (9, 2254727256), (12, 1691045442), (18, 1127363628), (24, 845522721), (27, 751575752), (36, 563681814), (54, 375787876), (72, 281840907), (108, 187893938), (216, 93946969), (3931, 5162184), (7862, 2581092), (11793, 1720728), (15724, 1290546), (23586, 860364), (23899, 849096), (31448, 645273), (35379, 573576), (47172, 430182), (47798, 424548), (70758, 286788), (71697, 283032), (94344, 215091), (95596, 212274), (106137, 191192), (141516, 143394)]