20190136101

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{441923}}^1$

素因数の和:442180

約数の個数: 16

約数和(自身を含む): 27371004864

約数和(自身を除く): 7180868763

約数列:

[1, 3, 97, 157, 291, 471, 15229, 45687, 441923, 1325769, 42866531, 69381911, 128599593, 208145733, 6730045367, 20190136101]

約数ペア:

[(1, 20190136101), (3, 6730045367), (97, 208145733), (157, 128599593), (291, 69381911), (471, 42866531), (15229, 1325769), (45687, 441923)]