2010051423

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 3222374400

約数和(自身を除く): 1212322977

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 219, 239, 251, 459, 657, 717, 753, 1241, 1971, 2151, 2259, 3723, 4063, 4267, 6453, 6777, 11169, 12189, 12801, 17447, 18323, 33507, 36567, 38403, 52341, 54969, 59989, 109701, 115209, 157023, 164907, 179967, 296599, 311491, 471069, 494721, 539901, 889797, 934473, 1019813, 1619703, 2669391, 2803419, 3059439, 4379197, 8008173, 8410257, 9178317, 13137591, 27534951, 39412773, 74446349, 118238319, 223339047, 670017141, 2010051423]

約数ペア:

[(1, 2010051423), (3, 670017141), (9, 223339047), (17, 118238319), (27, 74446349), (51, 39412773), (73, 27534951), (153, 13137591), (219, 9178317), (239, 8410257), (251, 8008173), (459, 4379197), (657, 3059439), (717, 2803419), (753, 2669391), (1241, 1619703), (1971, 1019813), (2151, 934473), (2259, 889797), (3723, 539901), (4063, 494721), (4267, 471069), (6453, 311491), (6777, 296599), (11169, 179967), (12189, 164907), (12801, 157023), (17447, 115209), (18323, 109701), (33507, 59989), (36567, 54969), (38403, 52341)]