20096314

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 35675136

約数和(自身を除く): 15578822

約数列:

[1, 2, 7, 14, 41, 82, 157, 223, 287, 314, 446, 574, 1099, 1561, 2198, 3122, 6437, 9143, 12874, 18286, 35011, 45059, 64001, 70022, 90118, 128002, 245077, 490154, 1435451, 2870902, 10048157, 20096314]

約数ペア:

[(1, 20096314), (2, 10048157), (7, 2870902), (14, 1435451), (41, 490154), (82, 245077), (157, 128002), (223, 90118), (287, 70022), (314, 64001), (446, 45059), (574, 35011), (1099, 18286), (1561, 12874), (2198, 9143), (3122, 6437)]