About the Number

19942736

19942735 ← → 19942737

2進数表記:1001100000100110101010000

漢数字表記:千九百九十四万二千七百三十六

素因数分解:

2 4 × 11 2 × 10301 1

素因数の和:10331
約数の個数: 30
約数和(自身を含む): 42475146
約数和(自身を除く): 22532410

約数列:
[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 10301, 20602, 41204, 82408, 113311, 164816, 226622, 453244, 906488, 1246421, 1812976, 2492842, 4985684, 9971368, 19942736]

約数ペア:
[(1, 19942736), (2, 9971368), (4, 4985684), (8, 2492842), (11, 1812976), (16, 1246421), (22, 906488), (44, 453244), (88, 226622), (121, 164816), (176, 113311), (242, 82408), (484, 41204), (968, 20602), (1936, 10301)]

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