About the Number

10131808

10131807 ← → 10131809

2進数表記:100110101001100101100000

漢数字表記:千十三万千八百八

素因数分解:

2 5 × 479 1 × 661 1

素因数の和:1150
約数の個数: 24
約数和(自身を含む): 20018880
約数和(自身を除く): 9887072

約数列:
[1, 2, 4, 8, 16, 32, 479, 661, 958, 1322, 1916, 2644, 3832, 5288, 7664, 10576, 15328, 21152, 316619, 633238, 1266476, 2532952, 5065904, 10131808]

約数ペア:
[(1, 10131808), (2, 5065904), (4, 2532952), (8, 1266476), (16, 633238), (32, 316619), (479, 21152), (661, 15328), (958, 10576), (1322, 7664), (1916, 5288), (2644, 3832)]

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