About the Number

2008049388

2008049387 ← → 2008049389

2進数表記:1110111101100000110011011101100

漢数字表記:二十億八百四万九千三百八十八

素因数分解:

2 2 × 3 1 × 787 1 × 212627 1

素因数の和:213421
約数の個数: 24
約数和(自身を含む): 4691424192
約数和(自身を除く): 2683374804

約数列:
[1, 2, 3, 4, 6, 12, 787, 1574, 2361, 3148, 4722, 9444, 212627, 425254, 637881, 850508, 1275762, 2551524, 167337449, 334674898, 502012347, 669349796, 1004024694, 2008049388]

約数ペア:
[(1, 2008049388), (2, 1004024694), (3, 669349796), (4, 502012347), (6, 334674898), (12, 167337449), (787, 2551524), (1574, 1275762), (2361, 850508), (3148, 637881), (4722, 425254), (9444, 212627)]

このpageの処理時間: 0.2005467414855957 seconds