About the Number

20054482

20054481 ← → 20054483

2進数表記:1001100100000000111010010

漢数字表記:二千五万四千四百八十二

素因数分解:

2 1 × 7 1 × 23 1 × 61 1 × 1021 1

素因数の和:1114
約数の個数: 32
約数和(自身を含む): 36497664
約数和(自身を除く): 16443182

約数列:
[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1021, 1403, 2042, 2806, 7147, 9821, 14294, 19642, 23483, 46966, 62281, 124562, 164381, 328762, 435967, 871934, 1432463, 2864926, 10027241, 20054482]

約数ペア:
[(1, 20054482), (2, 10027241), (7, 2864926), (14, 1432463), (23, 871934), (46, 435967), (61, 328762), (122, 164381), (161, 124562), (322, 62281), (427, 46966), (854, 23483), (1021, 19642), (1403, 14294), (2042, 9821), (2806, 7147)]

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