About the Number

994991085

994991084 ← → 994991086

2進数表記:111011010011100101101111101101

漢数字表記:九億九千四百九十九万千八十五

素因数分解:

3 2 × 5 1 × 11 1 × 2010083 1

素因数の和:2010105
約数の個数: 24
約数和(自身を含む): 1881438624
約数和(自身を除く): 886447539

約数列:
[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2010083, 6030249, 10050415, 18090747, 22110913, 30151245, 66332739, 90453735, 110554565, 198998217, 331663695, 994991085]

約数ペア:
[(1, 994991085), (3, 331663695), (5, 198998217), (9, 110554565), (11, 90453735), (15, 66332739), (33, 30151245), (45, 22110913), (55, 18090747), (99, 10050415), (165, 6030249), (495, 2010083)]

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