1926719442

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{7933}}^1$

素因数の和:8175

約数の個数: 48

約数和(自身を含む): 4247800128

約数和(自身を除く): 2321080686

約数列:

[1, 2, 3, 6, 9, 18, 103, 131, 206, 262, 309, 393, 618, 786, 927, 1179, 1854, 2358, 7933, 13493, 15866, 23799, 26986, 40479, 47598, 71397, 80958, 121437, 142794, 242874, 817099, 1039223, 1634198, 2078446, 2451297, 3117669, 4902594, 6235338, 7353891, 9353007, 14707782, 18706014, 107039969, 214079938, 321119907, 642239814, 963359721, 1926719442]

約数ペア:

[(1, 1926719442), (2, 963359721), (3, 642239814), (6, 321119907), (9, 214079938), (18, 107039969), (103, 18706014), (131, 14707782), (206, 9353007), (262, 7353891), (309, 6235338), (393, 4902594), (618, 3117669), (786, 2451297), (927, 2078446), (1179, 1634198), (1854, 1039223), (2358, 817099), (7933, 242874), (13493, 142794), (15866, 121437), (23799, 80958), (26986, 71397), (40479, 47598)]