17975144634

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{80627}}^1$

素因数の和:81214

約数の個数: 32

約数和(自身を含む): 36514808640

約数和(自身を除く): 18539664006

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 509, 1018, 1527, 3054, 37157, 74314, 80627, 111471, 161254, 222942, 241881, 483762, 5885771, 11771542, 17657313, 35314626, 41039143, 82078286, 123117429, 246234858, 2995857439, 5991714878, 8987572317, 17975144634]

約数ペア:

[(1, 17975144634), (2, 8987572317), (3, 5991714878), (6, 2995857439), (73, 246234858), (146, 123117429), (219, 82078286), (438, 41039143), (509, 35314626), (1018, 17657313), (1527, 11771542), (3054, 5885771), (37157, 483762), (74314, 241881), (80627, 222942), (111471, 161254)]