2018702546

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{19541}}^1$

素因数の和:19754

約数の個数: 32

約数和(自身を含む): 3556956672

約数和(自身を除く): 1538254126

約数列:

[1, 2, 7, 14, 47, 94, 157, 314, 329, 658, 1099, 2198, 7379, 14758, 19541, 39082, 51653, 103306, 136787, 273574, 918427, 1836854, 3067937, 6135874, 6428989, 12857978, 21475559, 42951118, 144193039, 288386078, 1009351273, 2018702546]

約数ペア:

[(1, 2018702546), (2, 1009351273), (7, 288386078), (14, 144193039), (47, 42951118), (94, 21475559), (157, 12857978), (314, 6428989), (329, 6135874), (658, 3067937), (1099, 1836854), (2198, 918427), (7379, 273574), (14758, 136787), (19541, 103306), (39082, 51653)]