2019455712

素因数分解:

$2^5\times 3^4\times {\mathrm{779111}}^1$

素因数の和:779133

約数の個数: 60

約数和(自身を含む): 5939170776

約数和(自身を除く): 3919715064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 779111, 1558222, 2337333, 3116444, 4674666, 6232888, 7011999, 9349332, 12465776, 14023998, 18698664, 21035997, 24931552, 28047996, 37397328, 42071994, 56095992, 63107991, 74794656, 84143988, 112191984, 126215982, 168287976, 224383968, 252431964, 336575952, 504863928, 673151904, 1009727856, 2019455712]

約数ペア:

[(1, 2019455712), (2, 1009727856), (3, 673151904), (4, 504863928), (6, 336575952), (8, 252431964), (9, 224383968), (12, 168287976), (16, 126215982), (18, 112191984), (24, 84143988), (27, 74794656), (32, 63107991), (36, 56095992), (48, 42071994), (54, 37397328), (72, 28047996), (81, 24931552), (96, 21035997), (108, 18698664), (144, 14023998), (162, 12465776), (216, 9349332), (288, 7011999), (324, 6232888), (432, 4674666), (648, 3116444), (864, 2337333), (1296, 1558222), (2592, 779111)]