About the Number

2014392990

2014392989 ← → 2014392991

2進数表記:1111000000100010011001010011110

漢数字表記:二十億千四百三十九万二千九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 3821 1 × 17573 1

素因数の和:21404
約数の個数: 32
約数和(自身を含む): 4836083616
約数和(自身を除く): 2821690626

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 3821, 7642, 11463, 17573, 19105, 22926, 35146, 38210, 52719, 57315, 87865, 105438, 114630, 175730, 263595, 527190, 67146433, 134292866, 201439299, 335732165, 402878598, 671464330, 1007196495, 2014392990]

約数ペア:
[(1, 2014392990), (2, 1007196495), (3, 671464330), (5, 402878598), (6, 335732165), (10, 201439299), (15, 134292866), (30, 67146433), (3821, 527190), (7642, 263595), (11463, 175730), (17573, 114630), (19105, 105438), (22926, 87865), (35146, 57315), (38210, 52719)]

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