About the Number

201028602

201028601 ← → 201028603

2進数表記:1011111110110111001111111010

漢数字表記:二億百二万八千六百二

素因数分解:

2 1 × 3 1 × 23 1 × 103 1 × 14143 1

素因数の和:14274
約数の個数: 32
約数和(自身を含む): 423641088
約数和(自身を除く): 222612486

約数列:
[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 14143, 14214, 28286, 42429, 84858, 325289, 650578, 975867, 1456729, 1951734, 2913458, 4370187, 8740374, 33504767, 67009534, 100514301, 201028602]

約数ペア:
[(1, 201028602), (2, 100514301), (3, 67009534), (6, 33504767), (23, 8740374), (46, 4370187), (69, 2913458), (103, 1951734), (138, 1456729), (206, 975867), (309, 650578), (618, 325289), (2369, 84858), (4738, 42429), (7107, 28286), (14143, 14214)]

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