2010159184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{265613}}^1$

素因数の和:265675

約数の個数: 40

約数和(自身を含む): 4347569952

約数和(自身を除く): 2337410768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 265613, 531226, 1062452, 2124904, 2921743, 4249808, 5843486, 11421359, 11686972, 22842718, 23373944, 45685436, 46747888, 91370872, 125634949, 182741744, 251269898, 502539796, 1005079592, 2010159184]

約数ペア:

[(1, 2010159184), (2, 1005079592), (4, 502539796), (8, 251269898), (11, 182741744), (16, 125634949), (22, 91370872), (43, 46747888), (44, 45685436), (86, 23373944), (88, 22842718), (172, 11686972), (176, 11421359), (344, 5843486), (473, 4249808), (688, 2921743), (946, 2124904), (1892, 1062452), (3784, 531226), (7568, 265613)]