2601474032

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{147409}}^1$

素因数の和:148520

約数の個数: 20

約数和(自身を含む): 5044959840

約数和(自身を除く): 2443485808

約数列:

[1, 2, 4, 8, 16, 1103, 2206, 4412, 8824, 17648, 147409, 294818, 589636, 1179272, 2358544, 162592127, 325184254, 650368508, 1300737016, 2601474032]

約数ペア:

[(1, 2601474032), (2, 1300737016), (4, 650368508), (8, 325184254), (16, 162592127), (1103, 2358544), (2206, 1179272), (4412, 589636), (8824, 294818), (17648, 147409)]