About the Number

201472396432

201472396431 ← → 201472396433

2進数表記:10111011101000101100001100110010010000

漢数字表記:二千十四億七千二百三十九万六千四百三十二

素因数分解:

2 4 × 40193 1 × 313289 1

素因数の和:353490
約数の個数: 20
約数和(自身を含む): 390363726060
約数和(自身を除く): 188891329628

約数列:
[1, 2, 4, 8, 16, 40193, 80386, 160772, 313289, 321544, 626578, 643088, 1253156, 2506312, 5012624, 12592024777, 25184049554, 50368099108, 100736198216, 201472396432]

約数ペア:
[(1, 201472396432), (2, 100736198216), (4, 50368099108), (8, 25184049554), (16, 12592024777), (40193, 5012624), (80386, 2506312), (160772, 1253156), (313289, 643088), (321544, 626578)]

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