20122582769

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{105143}}^1$

素因数の和:105376

約数の個数: 16

約数和(自身を含む): 21530126592

約数和(自身を除く): 1407543823

約数列:

[1, 23, 53, 157, 1219, 3611, 8321, 105143, 191383, 2418289, 5572579, 16507451, 128169317, 379671373, 874894903, 20122582769]

約数ペア:

[(1, 20122582769), (23, 874894903), (53, 379671373), (157, 128169317), (1219, 16507451), (3611, 5572579), (8321, 2418289), (105143, 191383)]