11850491286

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{661}}^1\times {\mathrm{1549}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 25771527600

約数和(自身を除く): 13921036314

約数列:

[1, 2, 3, 6, 9, 18, 643, 661, 1286, 1322, 1549, 1929, 1983, 3098, 3858, 3966, 4647, 5787, 5949, 9294, 11574, 11898, 13941, 27882, 425023, 850046, 996007, 1023889, 1275069, 1992014, 2047778, 2550138, 2988021, 3071667, 3825207, 5976042, 6143334, 7650414, 8964063, 9215001, 17928126, 18430002, 658360627, 1316721254, 1975081881, 3950163762, 5925245643, 11850491286]

約数ペア:

[(1, 11850491286), (2, 5925245643), (3, 3950163762), (6, 1975081881), (9, 1316721254), (18, 658360627), (643, 18430002), (661, 17928126), (1286, 9215001), (1322, 8964063), (1549, 7650414), (1929, 6143334), (1983, 5976042), (3098, 3825207), (3858, 3071667), (3966, 2988021), (4647, 2550138), (5787, 2047778), (5949, 1992014), (9294, 1275069), (11574, 1023889), (11898, 996007), (13941, 850046), (27882, 425023)]