About the Number

201325330

201325329 ← → 201325331

2進数表記:1011111111111111101100010010

漢数字表記:二億百三十二万五千三百三十

素因数分解:

2 1 × 5 1 × 19 1 × 919 1 × 1153 1

素因数の和:2098
約数の個数: 32
約数和(自身を含む): 382204800
約数和(自身を除く): 180879470

約数列:
[1, 2, 5, 10, 19, 38, 95, 190, 919, 1153, 1838, 2306, 4595, 5765, 9190, 11530, 17461, 21907, 34922, 43814, 87305, 109535, 174610, 219070, 1059607, 2119214, 5298035, 10596070, 20132533, 40265066, 100662665, 201325330]

約数ペア:
[(1, 201325330), (2, 100662665), (5, 40265066), (10, 20132533), (19, 10596070), (38, 5298035), (95, 2119214), (190, 1059607), (919, 219070), (1153, 174610), (1838, 109535), (2306, 87305), (4595, 43814), (5765, 34922), (9190, 21907), (11530, 17461)]

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