2901888972

素因数分解:

$2^2\times 3^2\times {\mathrm{80608027}}^1$

素因数の和:80608037

約数の個数: 18

約数和(自身を含む): 7335330548

約数和(自身を除く): 4433441576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80608027, 161216054, 241824081, 322432108, 483648162, 725472243, 967296324, 1450944486, 2901888972]

約数ペア:

[(1, 2901888972), (2, 1450944486), (3, 967296324), (4, 725472243), (6, 483648162), (9, 322432108), (12, 241824081), (18, 161216054), (36, 80608027)]