About the Number

83049380

83049379 ← → 83049381

2進数表記:100111100110011101110100100

漢数字表記:八千三百四万九千三百八十

素因数分解:

2 2 × 5 1 × 19 1 × 218551 1

素因数の和:218579
約数の個数: 24
約数和(自身を含む): 183583680
約数和(自身を除く): 100534300

約数列:
[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 218551, 437102, 874204, 1092755, 2185510, 4152469, 4371020, 8304938, 16609876, 20762345, 41524690, 83049380]

約数ペア:
[(1, 83049380), (2, 41524690), (4, 20762345), (5, 16609876), (10, 8304938), (19, 4371020), (20, 4152469), (38, 2185510), (76, 1092755), (95, 874204), (190, 437102), (380, 218551)]

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