About the Number

201329434672

201329434671 ← → 201329434673

2進数表記:10111011100000001010110110000000110000

漢数字表記:二千十三億二千九百四十三万四千六百七十二

素因数分解:

2 4 × 7517 1 × 1673951 1

素因数の和:1681476
約数の個数: 20
約数和(自身を含む): 390127905216
約数和(自身を除く): 188798470544

約数列:
[1, 2, 4, 8, 16, 7517, 15034, 30068, 60136, 120272, 1673951, 3347902, 6695804, 13391608, 26783216, 12583089667, 25166179334, 50332358668, 100664717336, 201329434672]

約数ペア:
[(1, 201329434672), (2, 100664717336), (4, 50332358668), (8, 25166179334), (16, 12583089667), (7517, 26783216), (15034, 13391608), (30068, 6695804), (60136, 3347902), (120272, 1673951)]

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