2108474512

素因数分解:

$2^4\times {\mathrm{7433}}^1\times {\mathrm{17729}}^1$

素因数の和:25170

約数の個数: 20

約数和(自身を含む): 4085949420

約数和(自身を除く): 1977474908

約数列:

[1, 2, 4, 8, 16, 7433, 14866, 17729, 29732, 35458, 59464, 70916, 118928, 141832, 283664, 131779657, 263559314, 527118628, 1054237256, 2108474512]

約数ペア:

[(1, 2108474512), (2, 1054237256), (4, 527118628), (8, 263559314), (16, 131779657), (7433, 283664), (14866, 141832), (17729, 118928), (29732, 70916), (35458, 59464)]