About the Number

201042012

201042011 ← → 201042013

2進数表記:1011111110111010100001011100

漢数字表記:二億百四万二千十二

素因数分解:

2 2 × 3 1 × 281 1 × 59621 1

素因数の和:59909
約数の個数: 24
約数和(自身を含む): 470775312
約数和(自身を除く): 269733300

約数列:
[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 59621, 119242, 178863, 238484, 357726, 715452, 16753501, 33507002, 50260503, 67014004, 100521006, 201042012]

約数ペア:
[(1, 201042012), (2, 100521006), (3, 67014004), (4, 50260503), (6, 33507002), (12, 16753501), (281, 715452), (562, 357726), (843, 238484), (1124, 178863), (1686, 119242), (3372, 59621)]

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