About the Number

2013300980

2013300979 ← → 2013300981

2進数表記:1111000000000001000100011110100

漢数字表記:二十億千三百三十万九百八十

素因数分解:

2 2 × 5 1 × 37 1 × 2720677 1

素因数の和:2720723
約数の個数: 24
約数和(自身を含む): 4342202088
約数和(自身を除く): 2328901108

約数列:
[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2720677, 5441354, 10882708, 13603385, 27206770, 54413540, 100665049, 201330098, 402660196, 503325245, 1006650490, 2013300980]

約数ペア:
[(1, 2013300980), (2, 1006650490), (4, 503325245), (5, 402660196), (10, 201330098), (20, 100665049), (37, 54413540), (74, 27206770), (148, 13603385), (185, 10882708), (370, 5441354), (740, 2720677)]

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