20134494

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2471

約数の個数: 48

約数和(自身を含む): 47921328

約数和(自身を除く): 27786834

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2437, 2754, 4131, 4874, 7311, 8262, 14622, 21933, 41429, 43866, 65799, 82858, 124287, 131598, 197397, 248574, 372861, 394794, 592191, 745722, 1118583, 1184382, 2237166, 3355749, 6711498, 10067247, 20134494]

約数ペア:

[(1, 20134494), (2, 10067247), (3, 6711498), (6, 3355749), (9, 2237166), (17, 1184382), (18, 1118583), (27, 745722), (34, 592191), (51, 394794), (54, 372861), (81, 248574), (102, 197397), (153, 131598), (162, 124287), (243, 82858), (306, 65799), (459, 43866), (486, 41429), (918, 21933), (1377, 14622), (2437, 8262), (2754, 7311), (4131, 4874)]