About the Number

2018140628

2018140627 ← → 2018140629

2進数表記:1111000010010100110000111010100

漢数字表記:二十億千八百十四万六百二十八

素因数分解:

2 2 × 7 1 × 7741 1 × 9311 1

素因数の和:17063
約数の個数: 24
約数和(自身を含む): 4037236224
約数和(自身を除く): 2019095596

約数列:
[1, 2, 4, 7, 14, 28, 7741, 9311, 15482, 18622, 30964, 37244, 54187, 65177, 108374, 130354, 216748, 260708, 72076451, 144152902, 288305804, 504535157, 1009070314, 2018140628]

約数ペア:
[(1, 2018140628), (2, 1009070314), (4, 504535157), (7, 288305804), (14, 144152902), (28, 72076451), (7741, 260708), (9311, 216748), (15482, 130354), (18622, 108374), (30964, 65177), (37244, 54187)]

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