2019979812

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1573193}}^1$

素因数の和:1573307

約数の個数: 24

約数和(自身を含む): 4757338656

約数和(自身を除く): 2737358844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1573193, 3146386, 4719579, 6292772, 9439158, 18878316, 168331651, 336663302, 504994953, 673326604, 1009989906, 2019979812]

約数ペア:

[(1, 2019979812), (2, 1009989906), (3, 673326604), (4, 504994953), (6, 336663302), (12, 168331651), (107, 18878316), (214, 9439158), (321, 6292772), (428, 4719579), (642, 3146386), (1284, 1573193)]