21293830548

素因数分解:

$2^2\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{462467}}^1$

素因数の和:463756

約数の個数: 36

約数和(自身を含む): 53868272640

約数和(自身を除く): 32574442092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1279, 2558, 3837, 5116, 7674, 11511, 15348, 23022, 46044, 462467, 924934, 1387401, 1849868, 2774802, 4162203, 5549604, 8324406, 16648812, 591495293, 1182990586, 1774485879, 2365981172, 3548971758, 5323457637, 7097943516, 10646915274, 21293830548]

約数ペア:

[(1, 21293830548), (2, 10646915274), (3, 7097943516), (4, 5323457637), (6, 3548971758), (9, 2365981172), (12, 1774485879), (18, 1182990586), (36, 591495293), (1279, 16648812), (2558, 8324406), (3837, 5549604), (5116, 4162203), (7674, 2774802), (11511, 1849868), (15348, 1387401), (23022, 924934), (46044, 462467)]