About the Number

2012163128

2012163127 ← → 2012163129

2進数表記:1110111111011110010110000111000

漢数字表記:二十億千二百十六万三千百二十八

素因数分解:

2 3 × 31 1 × 1489 1 × 5449 1

素因数の和:6975
約数の個数: 32
約数和(自身を含む): 3897840000
約数和(自身を除く): 1885676872

約数列:
[1, 2, 4, 8, 31, 62, 124, 248, 1489, 2978, 5449, 5956, 10898, 11912, 21796, 43592, 46159, 92318, 168919, 184636, 337838, 369272, 675676, 1351352, 8113561, 16227122, 32454244, 64908488, 251520391, 503040782, 1006081564, 2012163128]

約数ペア:
[(1, 2012163128), (2, 1006081564), (4, 503040782), (8, 251520391), (31, 64908488), (62, 32454244), (124, 16227122), (248, 8113561), (1489, 1351352), (2978, 675676), (5449, 369272), (5956, 337838), (10898, 184636), (11912, 168919), (21796, 92318), (43592, 46159)]

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