About the Number

102020704

102020703 ← → 102020705

2進数表記:110000101001011011001100000

漢数字表記:一億二百二万七百四

素因数分解:

2 5 × 131 1 × 24337 1

素因数の和:24478
約数の個数: 24
約数和(自身を含む): 202394808
約数和(自身を除く): 100374104

約数列:
[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 24337, 48674, 97348, 194696, 389392, 778784, 3188147, 6376294, 12752588, 25505176, 51010352, 102020704]

約数ペア:
[(1, 102020704), (2, 51010352), (4, 25505176), (8, 12752588), (16, 6376294), (32, 3188147), (131, 778784), (262, 389392), (524, 194696), (1048, 97348), (2096, 48674), (4192, 24337)]

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