About the Number

2013133770221

2013133770220 ← → 2013133770222

2進数表記:11101010010111000000111111000110111101101

漢数字表記:二兆百三十一億三千三百七十七万二百二十一

素因数分解:

7 1 × 19 1 × 23 1 × 658101919 1

素因数の和:658101968
約数の個数: 16
約数和(自身を含む): 2527111372800
約数和(自身を除く): 513977602579

約数列:
[1, 7, 19, 23, 133, 161, 437, 3059, 658101919, 4606713433, 12503936461, 15136344137, 87527555227, 105954408959, 287590538603, 2013133770221]

約数ペア:
[(1, 2013133770221), (7, 287590538603), (19, 105954408959), (23, 87527555227), (133, 15136344137), (161, 12503936461), (437, 4606713433), (3059, 658101919)]

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