About the Number

201240012

201240011 ← → 201240013

2進数表記:1011111111101010110111001100

漢数字表記:二億百二十四万十二

素因数分解:

2 2 × 3 1 × 1193 1 × 14057 1

素因数の和:15257
約数の個数: 24
約数和(自身を含む): 469987056
約数和(自身を除く): 268747044

約数列:
[1, 2, 3, 4, 6, 12, 1193, 2386, 3579, 4772, 7158, 14057, 14316, 28114, 42171, 56228, 84342, 168684, 16770001, 33540002, 50310003, 67080004, 100620006, 201240012]

約数ペア:
[(1, 201240012), (2, 100620006), (3, 67080004), (4, 50310003), (6, 33540002), (12, 16770001), (1193, 168684), (2386, 84342), (3579, 56228), (4772, 42171), (7158, 28114), (14057, 14316)]

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