20161777380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336029623}}^1$

素因数の和:336029635

約数の個数: 24

約数和(自身を含む): 56452976832

約数和(自身を除く): 36291199452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336029623, 672059246, 1008088869, 1344118492, 1680148115, 2016177738, 3360296230, 4032355476, 5040444345, 6720592460, 10080888690, 20161777380]

約数ペア:

[(1, 20161777380), (2, 10080888690), (3, 6720592460), (4, 5040444345), (5, 4032355476), (6, 3360296230), (10, 2016177738), (12, 1680148115), (15, 1344118492), (20, 1008088869), (30, 672059246), (60, 336029623)]