About the Number

20830038

20830037 ← → 20830039

2進数表記:1001111011101011101010110

漢数字表記:二千八十三万三十八

素因数分解:

2 1 × 3 1 × 37 1 × 101 1 × 929 1

素因数の和:1072
約数の個数: 32
約数和(自身を含む): 43256160
約数和(自身を除く): 22426122

約数列:
[1, 2, 3, 6, 37, 74, 101, 111, 202, 222, 303, 606, 929, 1858, 2787, 3737, 5574, 7474, 11211, 22422, 34373, 68746, 93829, 103119, 187658, 206238, 281487, 562974, 3471673, 6943346, 10415019, 20830038]

約数ペア:
[(1, 20830038), (2, 10415019), (3, 6943346), (6, 3471673), (37, 562974), (74, 281487), (101, 206238), (111, 187658), (202, 103119), (222, 93829), (303, 68746), (606, 34373), (929, 22422), (1858, 11211), (2787, 7474), (3737, 5574)]

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