20178592014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1384561}}^1$

素因数の和:1384920

約数の個数: 32

約数和(自身を含む): 46255447296

約数和(自身を除く): 26076855282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2082, 2429, 4858, 7287, 14574, 1384561, 2769122, 4153683, 8307366, 9691927, 19383854, 29075781, 58151562, 480442667, 960885334, 1441328001, 2882656002, 3363098669, 6726197338, 10089296007, 20178592014]

約数ペア:

[(1, 20178592014), (2, 10089296007), (3, 6726197338), (6, 3363098669), (7, 2882656002), (14, 1441328001), (21, 960885334), (42, 480442667), (347, 58151562), (694, 29075781), (1041, 19383854), (2082, 9691927), (2429, 8307366), (4858, 4153683), (7287, 2769122), (14574, 1384561)]