About the Number

2020007960

2020007959 ← → 2020007961

2進数表記:1111000011001101110000000011000

漢数字表記:二十億二千万七千九百六十

素因数分解:

2 3 × 5 1 × 5527 1 × 9137 1

素因数の和:14675
約数の個数: 32
約数和(自身を含む): 4546337760
約数和(自身を除く): 2526329800

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 5527, 9137, 11054, 18274, 22108, 27635, 36548, 44216, 45685, 55270, 73096, 91370, 110540, 182740, 221080, 365480, 50500199, 101000398, 202000796, 252500995, 404001592, 505001990, 1010003980, 2020007960]

約数ペア:
[(1, 2020007960), (2, 1010003980), (4, 505001990), (5, 404001592), (8, 252500995), (10, 202000796), (20, 101000398), (40, 50500199), (5527, 365480), (9137, 221080), (11054, 182740), (18274, 110540), (22108, 91370), (27635, 73096), (36548, 55270), (44216, 45685)]

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