2912443666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{671999}}^1$

素因数の和:672209

約数の個数: 16

約数和(自身を含む): 4790016000

約数和(自身を除く): 1877572334

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 671999, 1343998, 7391989, 14783978, 132383803, 264767606, 1456221833, 2912443666]

約数ペア:

[(1, 2912443666), (2, 1456221833), (11, 264767606), (22, 132383803), (197, 14783978), (394, 7391989), (2167, 1343998), (4334, 671999)]