About the Number

2012074386

2012074385 ← → 2012074387

2進数表記:1110111111011011101000110010010

漢数字表記:二十億千二百七万四千三百八十六

素因数分解:

2 1 × 3 1 × 7 1 × 61 1 × 785353 1

素因数の和:785426
約数の個数: 32
約数和(自身を含む): 4674427008
約数和(自身を除く): 2662352622

約数列:
[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 785353, 1570706, 2356059, 4712118, 5497471, 10994942, 16492413, 32984826, 47906533, 95813066, 143719599, 287439198, 335345731, 670691462, 1006037193, 2012074386]

約数ペア:
[(1, 2012074386), (2, 1006037193), (3, 670691462), (6, 335345731), (7, 287439198), (14, 143719599), (21, 95813066), (42, 47906533), (61, 32984826), (122, 16492413), (183, 10994942), (366, 5497471), (427, 4712118), (854, 2356059), (1281, 1570706), (2562, 785353)]

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