2018040475137

素因数分解:

$3^1\times {\mathrm{977}}^1\times {\mathrm{9623}}^1\times {\mathrm{71549}}^1$

素因数の和:82152

約数の個数: 16

約数和(自身を含む): 2693792246400

約数和(自身を除く): 675751771263

約数列:

[1, 3, 977, 2931, 9623, 28869, 71549, 214647, 9401671, 28205013, 69903373, 209710119, 688516027, 2065548081, 672680158379, 2018040475137]

約数ペア:

[(1, 2018040475137), (3, 672680158379), (977, 2065548081), (2931, 688516027), (9623, 209710119), (28869, 69903373), (71549, 28205013), (214647, 9401671)]