2009292055

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{1319}}^1\times {\mathrm{1531}}^1$

素因数の和:3054

約数の個数: 16

約数和(自身を含む): 2426688000

約数和(自身を除く): 417395945

約数列:

[1, 5, 199, 995, 1319, 1531, 6595, 7655, 262481, 304669, 1312405, 1523345, 2019389, 10096945, 401858411, 2009292055]

約数ペア:

[(1, 2009292055), (5, 401858411), (199, 10096945), (995, 2019389), (1319, 1523345), (1531, 1312405), (6595, 304669), (7655, 262481)]