About the Number

2011190993

2011190992 ← → 2011190994

2進数表記:1110111111000000101011011010001

漢数字表記:二十億千百十九万九百九十三

素因数分解:

7 1 × 131 1 × 233 1 × 9413 1

素因数の和:9784
約数の個数: 16
約数和(自身を含む): 2326237056
約数和(自身を除く): 315046063

約数列:
[1, 7, 131, 233, 917, 1631, 9413, 30523, 65891, 213661, 1233103, 2193229, 8631721, 15352603, 287312999, 2011190993]

約数ペア:
[(1, 2011190993), (7, 287312999), (131, 15352603), (233, 8631721), (917, 2193229), (1631, 1233103), (9413, 213661), (30523, 65891)]

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