2080454886

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1583299}}^1$

素因数の和:1583380

約数の個数: 24

約数和(自身を含む): 4569403800

約数和(自身を除く): 2488948914

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1583299, 3166598, 4749897, 9499794, 14249691, 28499382, 115580827, 231161654, 346742481, 693484962, 1040227443, 2080454886]

約数ペア:

[(1, 2080454886), (2, 1040227443), (3, 693484962), (6, 346742481), (9, 231161654), (18, 115580827), (73, 28499382), (146, 14249691), (219, 9499794), (438, 4749897), (657, 3166598), (1314, 1583299)]