20243251007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5487463}}^1$

素因数の和:5487518

約数の個数: 16

約数和(自身を含む): 25286234112

約数和(自身を除く): 5042983105

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 5487463, 38412241, 93286871, 170111353, 653008097, 1190779471, 2891893001, 20243251007]

約数ペア:

[(1, 20243251007), (7, 2891893001), (17, 1190779471), (31, 653008097), (119, 170111353), (217, 93286871), (527, 38412241), (3689, 5487463)]