About the Number

2007102740

2007102739 ← → 2007102741

2進数表記:1110111101000011111010100010100

漢数字表記:二十億七百十万二千七百四十

素因数分解:

2 2 × 5 1 × 37 1 × 293 1 × 9257 1

素因数の和:9596
約数の個数: 48
約数和(自身を含む): 4344075792
約数和(自身を除く): 2336973052

約数列:
[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 293, 370, 586, 740, 1172, 1465, 2930, 5860, 9257, 10841, 18514, 21682, 37028, 43364, 46285, 54205, 92570, 108410, 185140, 216820, 342509, 685018, 1370036, 1712545, 2712301, 3425090, 5424602, 6850180, 10849204, 13561505, 27123010, 54246020, 100355137, 200710274, 401420548, 501775685, 1003551370, 2007102740]

約数ペア:
[(1, 2007102740), (2, 1003551370), (4, 501775685), (5, 401420548), (10, 200710274), (20, 100355137), (37, 54246020), (74, 27123010), (148, 13561505), (185, 10849204), (293, 6850180), (370, 5424602), (586, 3425090), (740, 2712301), (1172, 1712545), (1465, 1370036), (2930, 685018), (5860, 342509), (9257, 216820), (10841, 185140), (18514, 108410), (21682, 92570), (37028, 54205), (43364, 46285)]

このpageの処理時間: 0.20843768119812012 seconds