About the Number

201989552011

201989552010 ← → 201989552012

2進数表記:10111100000111100000111111011110001011

漢数字表記:二千十九億八千九百五十五万二千十一

素因数分解:

13 1 × 59 1 × 67 1 × 929 1 × 4231 1

素因数の和:5299
約数の個数: 32
約数和(自身を含む): 224810611200
約数和(自身を除く): 22821059189

約数列:
[1, 13, 59, 67, 767, 871, 929, 3953, 4231, 12077, 51389, 54811, 55003, 62243, 249629, 283477, 712543, 809159, 3245177, 3672337, 3685201, 3930599, 16725143, 47740381, 51097787, 217426859, 231905341, 263350133, 3014769433, 3423551729, 15537657847, 201989552011]

約数ペア:
[(1, 201989552011), (13, 15537657847), (59, 3423551729), (67, 3014769433), (767, 263350133), (871, 231905341), (929, 217426859), (3953, 51097787), (4231, 47740381), (12077, 16725143), (51389, 3930599), (54811, 3685201), (55003, 3672337), (62243, 3245177), (249629, 809159), (283477, 712543)]

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