About the Number

2012493371

2012493370 ← → 2012493372

2進数表記:1110111111101000011011000111011

漢数字表記:二十億千二百四十九万三千三百七十一

素因数分解:

7 1 × 17 1 × 31 1 × 307 1 × 1777 1

素因数の和:2139
約数の個数: 32
約数和(自身を含む): 2523451392
約数和(自身を除く): 510958021

約数列:
[1, 7, 17, 31, 119, 217, 307, 527, 1777, 2149, 3689, 5219, 9517, 12439, 30209, 36533, 55087, 66619, 161789, 211463, 385609, 545539, 936479, 1132523, 3818773, 6555353, 9274163, 16911709, 64919141, 118381963, 287499053, 2012493371]

約数ペア:
[(1, 2012493371), (7, 287499053), (17, 118381963), (31, 64919141), (119, 16911709), (217, 9274163), (307, 6555353), (527, 3818773), (1777, 1132523), (2149, 936479), (3689, 545539), (5219, 385609), (9517, 211463), (12439, 161789), (30209, 66619), (36533, 55087)]

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