2018492298

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{116447}}^1$

素因数の和:116568

約数の個数: 40

約数和(自身を含む): 4565227392

約数和(自身を除く): 2546735094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 5778, 8667, 17334, 116447, 232894, 349341, 698682, 1048023, 2096046, 3144069, 6288138, 9432207, 12459829, 18864414, 24919658, 37379487, 74758974, 112138461, 224276922, 336415383, 672830766, 1009246149, 2018492298]

約数ペア:

[(1, 2018492298), (2, 1009246149), (3, 672830766), (6, 336415383), (9, 224276922), (18, 112138461), (27, 74758974), (54, 37379487), (81, 24919658), (107, 18864414), (162, 12459829), (214, 9432207), (321, 6288138), (642, 3144069), (963, 2096046), (1926, 1048023), (2889, 698682), (5778, 349341), (8667, 232894), (17334, 116447)]