About the Number

2001144209

2001144208 ← → 2001144210

2進数表記:1110111010001110000100110010001

漢数字表記:二十億百十四万四千二百九

素因数分解:

31 1 × 101 1 × 229 1 × 2791 1

素因数の和:3152
約数の個数: 16
約数和(自身を含む): 2096010240
約数和(自身を除く): 94866031

約数列:
[1, 31, 101, 229, 2791, 3131, 7099, 23129, 86521, 281891, 639139, 716999, 8738621, 19813309, 64553039, 2001144209]

約数ペア:
[(1, 2001144209), (31, 64553039), (101, 19813309), (229, 8738621), (2791, 716999), (3131, 639139), (7099, 281891), (23129, 86521)]

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