2258045104

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{195739}}^1$

素因数の和:195857

約数の個数: 40

約数和(自身を含む): 5048526080

約数和(自身を除く): 2790480976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 195739, 391478, 782956, 1370173, 1565912, 2740346, 3131824, 5480692, 10961384, 20161117, 21922768, 40322234, 80644468, 141127819, 161288936, 282255638, 322577872, 564511276, 1129022552, 2258045104]

約数ペア:

[(1, 2258045104), (2, 1129022552), (4, 564511276), (7, 322577872), (8, 282255638), (14, 161288936), (16, 141127819), (28, 80644468), (56, 40322234), (103, 21922768), (112, 20161117), (206, 10961384), (412, 5480692), (721, 3131824), (824, 2740346), (1442, 1565912), (1648, 1370173), (2884, 782956), (5768, 391478), (11536, 195739)]