About the Number

23042680

23042679 ← → 23042681

2進数表記:1010111111001101001111000

漢数字表記:二千三百四万二千六百八十

素因数分解:

2 3 × 5 1 × 449 1 × 1283 1

素因数の和:1743
約数の個数: 32
約数和(自身を含む): 52002000
約数和(自身を除く): 28959320

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1283, 1796, 2245, 2566, 3592, 4490, 5132, 6415, 8980, 10264, 12830, 17960, 25660, 51320, 576067, 1152134, 2304268, 2880335, 4608536, 5760670, 11521340, 23042680]

約数ペア:
[(1, 23042680), (2, 11521340), (4, 5760670), (5, 4608536), (8, 2880335), (10, 2304268), (20, 1152134), (40, 576067), (449, 51320), (898, 25660), (1283, 17960), (1796, 12830), (2245, 10264), (2566, 8980), (3592, 6415), (4490, 5132)]

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