About the Number

20131618418

20131618417 ← → 20131618419

2進数表記:10010101111111100000001111001110010

漢数字表記:二百一億三千百六十一万八千四百十八

素因数分解:

2 1 × 103 1 × 179 1 × 419 1 × 1303 1

素因数の和:2006
約数の個数: 32
約数和(自身を含む): 30757708800
約数和(自身を除く): 10626090382

約数列:
[1, 2, 103, 179, 206, 358, 419, 838, 1303, 2606, 18437, 36874, 43157, 75001, 86314, 134209, 150002, 233237, 268418, 466474, 545957, 1091914, 7725103, 15450206, 24023411, 48046822, 56233571, 97726303, 112467142, 195452606, 10065809209, 20131618418]

約数ペア:
[(1, 20131618418), (2, 10065809209), (103, 195452606), (179, 112467142), (206, 97726303), (358, 56233571), (419, 48046822), (838, 24023411), (1303, 15450206), (2606, 7725103), (18437, 1091914), (36874, 545957), (43157, 466474), (75001, 268418), (86314, 233237), (134209, 150002)]

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