2173670288

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{28619}}^1$

素因数の和:28775

約数の個数: 40

約数和(自身を含む): 4343829120

約数和(自身を除く): 2170158832

約数列:

[1, 2, 4, 8, 16, 47, 94, 101, 188, 202, 376, 404, 752, 808, 1616, 4747, 9494, 18988, 28619, 37976, 57238, 75952, 114476, 228952, 457904, 1345093, 2690186, 2890519, 5380372, 5781038, 10760744, 11562076, 21521488, 23124152, 46248304, 135854393, 271708786, 543417572, 1086835144, 2173670288]

約数ペア:

[(1, 2173670288), (2, 1086835144), (4, 543417572), (8, 271708786), (16, 135854393), (47, 46248304), (94, 23124152), (101, 21521488), (188, 11562076), (202, 10760744), (376, 5781038), (404, 5380372), (752, 2890519), (808, 2690186), (1616, 1345093), (4747, 457904), (9494, 228952), (18988, 114476), (28619, 75952), (37976, 57238)]