About the Number

2009035254

2009035253 ← → 2009035255

2進数表記:1110111101111110111000111110110

漢数字表記:二十億九百三万五千二百五十四

素因数分解:

2 1 × 3 1 × 79 1 × 353 1 × 12007 1

素因数の和:12444
約数の個数: 32
約数和(自身を含む): 4080798720
約数和(自身を除く): 2071763466

約数列:
[1, 2, 3, 6, 79, 158, 237, 353, 474, 706, 1059, 2118, 12007, 24014, 27887, 36021, 55774, 72042, 83661, 167322, 948553, 1897106, 2845659, 4238471, 5691318, 8476942, 12715413, 25430826, 334839209, 669678418, 1004517627, 2009035254]

約数ペア:
[(1, 2009035254), (2, 1004517627), (3, 669678418), (6, 334839209), (79, 25430826), (158, 12715413), (237, 8476942), (353, 5691318), (474, 4238471), (706, 2845659), (1059, 1897106), (2118, 948553), (12007, 167322), (24014, 83661), (27887, 72042), (36021, 55774)]

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