2016282109

素因数分解:

${\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{51241}}^1$

素因数の和:51388

約数の個数: 12

約数和(自身を含む): 2147552220

約数和(自身を除く): 131270111

約数列:

[1, 19, 109, 361, 2071, 39349, 51241, 973579, 5585269, 18498001, 106120111, 2016282109]

約数ペア:

[(1, 2016282109), (19, 106120111), (109, 18498001), (361, 5585269), (2071, 973579), (39349, 51241)]