About the Number

1994482164

1994482163 ← → 1994482165

2進数表記:1110110111000010110000111110100

漢数字表記:十九億九千四百四十八万二千百六十四

素因数分解:

2 2 × 3 1 × 11503 1 × 14449 1

素因数の和:25959
約数の個数: 24
約数和(自身を含む): 4654518400
約数和(自身を除く): 2660036236

約数列:
[1, 2, 3, 4, 6, 12, 11503, 14449, 23006, 28898, 34509, 43347, 46012, 57796, 69018, 86694, 138036, 173388, 166206847, 332413694, 498620541, 664827388, 997241082, 1994482164]

約数ペア:
[(1, 1994482164), (2, 997241082), (3, 664827388), (4, 498620541), (6, 332413694), (12, 166206847), (11503, 173388), (14449, 138036), (23006, 86694), (28898, 69018), (34509, 57796), (43347, 46012)]

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