2012205006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{57653}}^1$

素因数の和:57945

約数の個数: 48

約数和(自身を含む): 5000677344

約数和(自身を除く): 2988472338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1662, 1939, 2493, 3878, 4986, 5817, 11634, 17451, 34902, 57653, 115306, 172959, 345918, 403571, 518877, 807142, 1037754, 1210713, 2421426, 3632139, 7264278, 15969881, 31939762, 47909643, 95819286, 111789167, 143728929, 223578334, 287457858, 335367501, 670735002, 1006102503, 2012205006]

約数ペア:

[(1, 2012205006), (2, 1006102503), (3, 670735002), (6, 335367501), (7, 287457858), (9, 223578334), (14, 143728929), (18, 111789167), (21, 95819286), (42, 47909643), (63, 31939762), (126, 15969881), (277, 7264278), (554, 3632139), (831, 2421426), (1662, 1210713), (1939, 1037754), (2493, 807142), (3878, 518877), (4986, 403571), (5817, 345918), (11634, 172959), (17451, 115306), (34902, 57653)]