2018489934

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{534841}}^1$

素因数の和:534900

約数の個数: 32

約数和(自身を含む): 4389983136

約数和(自身を除く): 2371493202

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 534841, 1069682, 1604523, 3209046, 9092297, 18184594, 19789117, 27276891, 39578234, 54553782, 59367351, 118734702, 336414989, 672829978, 1009244967, 2018489934]

約数ペア:

[(1, 2018489934), (2, 1009244967), (3, 672829978), (6, 336414989), (17, 118734702), (34, 59367351), (37, 54553782), (51, 39578234), (74, 27276891), (102, 19789117), (111, 18184594), (222, 9092297), (629, 3209046), (1258, 1604523), (1887, 1069682), (3774, 534841)]