About the Number

20230042

20230041 ← → 20230043

2進数表記:1001101001010111110011010

漢数字表記:二千二十三万四十二

素因数分解:

2 1 × 7 2 × 31 1 × 6659 1

素因数の和:6706
約数の個数: 24
約数和(自身を含む): 36443520
約数和(自身を除く): 16213478

約数列:
[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 6659, 13318, 46613, 93226, 206429, 326291, 412858, 652582, 1445003, 2890006, 10115021, 20230042]

約数ペア:
[(1, 20230042), (2, 10115021), (7, 2890006), (14, 1445003), (31, 652582), (49, 412858), (62, 326291), (98, 206429), (217, 93226), (434, 46613), (1519, 13318), (3038, 6659)]

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