About the Number

20163473020

20163473019 ← → 20163473021

2進数表記:10010110001110101100010111001111100

漢数字表記:二百一億六千三百四十七万三千二十

素因数分解:

2 2 × 5 1 × 23 1 × 59 1 × 742943 1

素因数の和:743034
約数の個数: 48
約数和(自身を含む): 44933253120
約数和(自身を除く): 24769780100

約数列:
[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 5428, 6785, 13570, 27140, 742943, 1485886, 2971772, 3714715, 7429430, 14858860, 17087689, 34175378, 43833637, 68350756, 85438445, 87667274, 170876890, 175334548, 219168185, 341753780, 438336370, 876672740, 1008173651, 2016347302, 4032694604, 5040868255, 10081736510, 20163473020]

約数ペア:
[(1, 20163473020), (2, 10081736510), (4, 5040868255), (5, 4032694604), (10, 2016347302), (20, 1008173651), (23, 876672740), (46, 438336370), (59, 341753780), (92, 219168185), (115, 175334548), (118, 170876890), (230, 87667274), (236, 85438445), (295, 68350756), (460, 43833637), (590, 34175378), (1180, 17087689), (1357, 14858860), (2714, 7429430), (5428, 3714715), (6785, 2971772), (13570, 1485886), (27140, 742943)]

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