About the Number

2009094932

2009094931 ← → 2009094933

2進数表記:1110111110000000101101100010100

漢数字表記:二十億九百九万四千九百三十二

素因数分解:

2 2 × 13 1 × 181 1 × 213461 1

素因数の和:213659
約数の個数: 24
約数和(自身を含む): 3807308232
約数和(自身を除く): 1798213300

約数列:
[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412, 213461, 426922, 853844, 2774993, 5549986, 11099972, 38636441, 77272882, 154545764, 502273733, 1004547466, 2009094932]

約数ペア:
[(1, 2009094932), (2, 1004547466), (4, 502273733), (13, 154545764), (26, 77272882), (52, 38636441), (181, 11099972), (362, 5549986), (724, 2774993), (2353, 853844), (4706, 426922), (9412, 213461)]

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