2009155392

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{81119}}^1$

素因数の和:81180

約数の個数: 84

約数和(自身を含む): 5892881280

約数和(自身を除く): 3883725888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 24768, 81119, 162238, 243357, 324476, 486714, 648952, 730071, 973428, 1297904, 1460142, 1946856, 2595808, 2920284, 3488117, 3893712, 5191616, 5840568, 6976234, 7787424, 10464351, 11681136, 13952468, 15574848, 20928702, 23362272, 27904936, 31393053, 41857404, 46724544, 55809872, 62786106, 83714808, 111619744, 125572212, 167429616, 223239488, 251144424, 334859232, 502288848, 669718464, 1004577696, 2009155392]

約数ペア:

[(1, 2009155392), (2, 1004577696), (3, 669718464), (4, 502288848), (6, 334859232), (8, 251144424), (9, 223239488), (12, 167429616), (16, 125572212), (18, 111619744), (24, 83714808), (32, 62786106), (36, 55809872), (43, 46724544), (48, 41857404), (64, 31393053), (72, 27904936), (86, 23362272), (96, 20928702), (129, 15574848), (144, 13952468), (172, 11681136), (192, 10464351), (258, 7787424), (288, 6976234), (344, 5840568), (387, 5191616), (516, 3893712), (576, 3488117), (688, 2920284), (774, 2595808), (1032, 1946856), (1376, 1460142), (1548, 1297904), (2064, 973428), (2752, 730071), (3096, 648952), (4128, 486714), (6192, 324476), (8256, 243357), (12384, 162238), (24768, 81119)]