About the Number

2006164809

2006164808 ← → 2006164810

2進数表記:1110111100100111010010101001001

漢数字表記:二十億六百十六万四千八百九

素因数分解:

3 2 × 11 1 × 41 1 × 494251 1

素因数の和:494309
約数の個数: 24
約数和(自身を含む): 3238339104
約数和(自身を除く): 1232174295

約数列:
[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 494251, 1482753, 4448259, 5436761, 16310283, 20264291, 48930849, 60792873, 182378619, 222907201, 668721603, 2006164809]

約数ペア:
[(1, 2006164809), (3, 668721603), (9, 222907201), (11, 182378619), (33, 60792873), (41, 48930849), (99, 20264291), (123, 16310283), (369, 5436761), (451, 4448259), (1353, 1482753), (4059, 494251)]

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