About the Number

2012069104

2012069103 ← → 2012069105

2進数表記:1110111111011011011110011110000

漢数字表記:二十億千二百六万九千百四

素因数分解:

2 4 × 53 1 × 1471 1 × 1613 1

素因数の和:3145
約数の個数: 40
約数和(自身を含む): 3977102592
約数和(自身を除く): 1965033488

約数列:
[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1471, 1613, 2942, 3226, 5884, 6452, 11768, 12904, 23536, 25808, 77963, 85489, 155926, 170978, 311852, 341956, 623704, 683912, 1247408, 1367824, 2372723, 4745446, 9490892, 18981784, 37963568, 125754319, 251508638, 503017276, 1006034552, 2012069104]

約数ペア:
[(1, 2012069104), (2, 1006034552), (4, 503017276), (8, 251508638), (16, 125754319), (53, 37963568), (106, 18981784), (212, 9490892), (424, 4745446), (848, 2372723), (1471, 1367824), (1613, 1247408), (2942, 683912), (3226, 623704), (5884, 341956), (6452, 311852), (11768, 170978), (12904, 155926), (23536, 85489), (25808, 77963)]

このpageの処理時間: 0.013853788375854492 seconds