About the Number

20002960

20002959 ← → 20002961

2進数表記:1001100010011100010010000

漢数字表記:二千万二千九百六十

素因数分解:

2 4 × 5 1 × 250037 1

素因数の和:250050
約数の個数: 20
約数和(自身を含む): 46507068
約数和(自身を除く): 26504108

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 250037, 500074, 1000148, 1250185, 2000296, 2500370, 4000592, 5000740, 10001480, 20002960]

約数ペア:
[(1, 20002960), (2, 10001480), (4, 5000740), (5, 4000592), (8, 2500370), (10, 2000296), (16, 1250185), (20, 1000148), (40, 500074), (80, 250037)]

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