About the Number

2018123142

2018123141 ← → 2018123143

2進数表記:1111000010010100001110110000110

漢数字表記:二十億千八百十二万三千百四十二

素因数分解:

2 1 × 3 1 × 7 1 × 17 1 × 601 1 × 4703 1

素因数の和:5333
約数の個数: 64
約数和(自身を含む): 4893364224
約数和(自身を除く): 2875241082

約数列:
[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 601, 714, 1202, 1803, 3606, 4207, 4703, 8414, 9406, 10217, 12621, 14109, 20434, 25242, 28218, 30651, 32921, 61302, 65842, 71519, 79951, 98763, 143038, 159902, 197526, 214557, 239853, 429114, 479706, 559657, 1119314, 1678971, 2826503, 3357942, 5653006, 8479509, 16959018, 19785521, 39571042, 48050551, 59356563, 96101102, 118713126, 144151653, 288303306, 336353857, 672707714, 1009061571, 2018123142]

約数ペア:
[(1, 2018123142), (2, 1009061571), (3, 672707714), (6, 336353857), (7, 288303306), (14, 144151653), (17, 118713126), (21, 96101102), (34, 59356563), (42, 48050551), (51, 39571042), (102, 19785521), (119, 16959018), (238, 8479509), (357, 5653006), (601, 3357942), (714, 2826503), (1202, 1678971), (1803, 1119314), (3606, 559657), (4207, 479706), (4703, 429114), (8414, 239853), (9406, 214557), (10217, 197526), (12621, 159902), (14109, 143038), (20434, 98763), (25242, 79951), (28218, 71519), (30651, 65842), (32921, 61302)]

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