38204554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 62599680

約数和(自身を除く): 24395126

約数列:

[1, 2, 19, 38, 43, 86, 103, 206, 227, 454, 817, 1634, 1957, 3914, 4313, 4429, 8626, 8858, 9761, 19522, 23381, 46762, 84151, 168302, 185459, 370918, 444239, 888478, 1005383, 2010766, 19102277, 38204554]

約数ペア:

[(1, 38204554), (2, 19102277), (19, 2010766), (38, 1005383), (43, 888478), (86, 444239), (103, 370918), (206, 185459), (227, 168302), (454, 84151), (817, 46762), (1634, 23381), (1957, 19522), (3914, 9761), (4313, 8858), (4429, 8626)]