20670314

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36011}}^1$

素因数の和:36061

約数の個数: 16

約数和(自身を含む): 36300096

約数和(自身を除く): 15629782

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 36011, 72022, 252077, 504154, 1476451, 2952902, 10335157, 20670314]

約数ペア:

[(1, 20670314), (2, 10335157), (7, 2952902), (14, 1476451), (41, 504154), (82, 252077), (287, 72022), (574, 36011)]