2008596704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{23767}}^1$

素因数の和:23935

約数の個数: 48

約数和(自身を含む): 4192675200

約数和(自身を除く): 2184078496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 556, 608, 1112, 2224, 2641, 4448, 5282, 10564, 21128, 23767, 42256, 47534, 84512, 95068, 190136, 380272, 451573, 760544, 903146, 1806292, 3303613, 3612584, 6607226, 7225168, 13214452, 14450336, 26428904, 52857808, 62768647, 105715616, 125537294, 251074588, 502149176, 1004298352, 2008596704]

約数ペア:

[(1, 2008596704), (2, 1004298352), (4, 502149176), (8, 251074588), (16, 125537294), (19, 105715616), (32, 62768647), (38, 52857808), (76, 26428904), (139, 14450336), (152, 13214452), (278, 7225168), (304, 6607226), (556, 3612584), (608, 3303613), (1112, 1806292), (2224, 903146), (2641, 760544), (4448, 451573), (5282, 380272), (10564, 190136), (21128, 95068), (23767, 84512), (42256, 47534)]