About the Number

23422020

23422019 ← → 23422021

2進数表記:1011001010110010001000100

漢数字表記:二千三百四十二万二千二十

素因数分解:

2 2 × 3 1 × 5 1 × 390367 1

素因数の和:390379
約数の個数: 24
約数和(自身を含む): 65581824
約数和(自身を除く): 42159804

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 390367, 780734, 1171101, 1561468, 1951835, 2342202, 3903670, 4684404, 5855505, 7807340, 11711010, 23422020]

約数ペア:
[(1, 23422020), (2, 11711010), (3, 7807340), (4, 5855505), (5, 4684404), (6, 3903670), (10, 2342202), (12, 1951835), (15, 1561468), (20, 1171101), (30, 780734), (60, 390367)]

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