2020041074

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1\times {\mathrm{22717}}^1$

素因数の和:23149

約数の個数: 16

約数和(自身を含む): 3059569368

約数和(自身を除く): 1039528294

約数列:

[1, 2, 173, 257, 346, 514, 22717, 44461, 45434, 88922, 3930041, 5838269, 7860082, 11676538, 1010020537, 2020041074]

約数ペア:

[(1, 2020041074), (2, 1010020537), (173, 11676538), (257, 7860082), (346, 5838269), (514, 3930041), (22717, 88922), (44461, 45434)]