About the Number

2020309627

2020309626 ← → 2020309628

2進数表記:1111000011010110111101001111011

漢数字表記:二十億二千三十万九千六百二十七

素因数分解:

7 1 × 23 1 × 1307 1 × 9601 1

素因数の和:10938
約数の個数: 16
約数和(自身を含む): 2411407872
約数和(自身を除く): 391098245

約数列:
[1, 7, 23, 161, 1307, 9149, 9601, 30061, 67207, 210427, 220823, 1545761, 12548507, 87839549, 288615661, 2020309627]

約数ペア:
[(1, 2020309627), (7, 288615661), (23, 87839549), (161, 12548507), (1307, 1545761), (9149, 220823), (9601, 210427), (30061, 67207)]

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