1987333883

素因数分解:

${\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{195047}}^1$

素因数の和:195513

約数の個数: 8

約数和(自身を含む): 2078431488

約数和(自身を除く): 91097605

約数列:

[1, 23, 443, 10189, 195047, 4486081, 86405821, 1987333883]

約数ペア:

[(1, 1987333883), (23, 86405821), (443, 4486081), (10189, 195047)]