2105604

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2576

約数の個数: 36

約数和(自身を含む): 5556096

約数和(自身を除く): 3450492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2543, 5086, 7629, 10172, 15258, 22887, 30516, 45774, 58489, 91548, 116978, 175467, 233956, 350934, 526401, 701868, 1052802, 2105604]

約数ペア:

[(1, 2105604), (2, 1052802), (3, 701868), (4, 526401), (6, 350934), (9, 233956), (12, 175467), (18, 116978), (23, 91548), (36, 58489), (46, 45774), (69, 30516), (92, 22887), (138, 15258), (207, 10172), (276, 7629), (414, 5086), (828, 2543)]