2013013060

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{139987}}^1$

素因数の和:140715

約数の個数: 24

約数和(自身を含む): 4233237120

約数和(自身を除く): 2220224060

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 2876, 3595, 7190, 14380, 139987, 279974, 559948, 699935, 1399870, 2799740, 100650653, 201301306, 402602612, 503253265, 1006506530, 2013013060]

約数ペア:

[(1, 2013013060), (2, 1006506530), (4, 503253265), (5, 402602612), (10, 201301306), (20, 100650653), (719, 2799740), (1438, 1399870), (2876, 699935), (3595, 559948), (7190, 279974), (14380, 139987)]