About the Number

2013205433

2013205432 ← → 2013205434

2進数表記:1110111111111110001001110111001

漢数字表記:二十億千三百二十万五千四百三十三

素因数分解:

17 1 × 23 1 × 29 1 × 43 1 × 4129 1

素因数の和:4241
約数の個数: 32
約数和(自身を含む): 2355091200
約数和(自身を除く): 341885767

約数列:
[1, 17, 23, 29, 43, 391, 493, 667, 731, 989, 1247, 4129, 11339, 16813, 21199, 28681, 70193, 94967, 119741, 177547, 487577, 1614439, 2035597, 2754043, 3018299, 4083581, 5148863, 46818731, 69420877, 87530671, 118423849, 2013205433]

約数ペア:
[(1, 2013205433), (17, 118423849), (23, 87530671), (29, 69420877), (43, 46818731), (391, 5148863), (493, 4083581), (667, 3018299), (731, 2754043), (989, 2035597), (1247, 1614439), (4129, 487577), (11339, 177547), (16813, 119741), (21199, 94967), (28681, 70193)]

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