13763662960

素因数分解:

$2^4\times 5^1\times {\mathrm{172045787}}^1$

素因数の和:172045800

約数の個数: 20

約数和(自身を含む): 32000516568

約数和(自身を除く): 18236853608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 172045787, 344091574, 688183148, 860228935, 1376366296, 1720457870, 2752732592, 3440915740, 6881831480, 13763662960]

約数ペア:

[(1, 13763662960), (2, 6881831480), (4, 3440915740), (5, 2752732592), (8, 1720457870), (10, 1376366296), (16, 860228935), (20, 688183148), (40, 344091574), (80, 172045787)]