About the Number

2006991744

2006991743 ← → 2006991745

2進数表記:1110111101000000100001110000000

漢数字表記:二十億六百九十九万千七百四十四

素因数分解:

2 7 × 3 1 × 47 1 × 61 1 × 1823 1

素因数の和:1948
約数の個数: 128
約数和(自身を含む): 5536788480
約数和(自身を除く): 3529796736

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 61, 64, 94, 96, 122, 128, 141, 183, 188, 192, 244, 282, 366, 376, 384, 488, 564, 732, 752, 976, 1128, 1464, 1504, 1823, 1952, 2256, 2867, 2928, 3008, 3646, 3904, 4512, 5469, 5734, 5856, 6016, 7292, 7808, 8601, 9024, 10938, 11468, 11712, 14584, 17202, 18048, 21876, 22936, 23424, 29168, 34404, 43752, 45872, 58336, 68808, 85681, 87504, 91744, 111203, 116672, 137616, 171362, 175008, 183488, 222406, 233344, 257043, 275232, 333609, 342724, 350016, 366976, 444812, 514086, 550464, 667218, 685448, 700032, 889624, 1028172, 1100928, 1334436, 1370896, 1779248, 2056344, 2668872, 2741792, 3558496, 4112688, 5226541, 5337744, 5483584, 7116992, 8225376, 10453082, 10675488, 10967168, 14233984, 15679623, 16450752, 20906164, 21350976, 31359246, 32901504, 41812328, 42701952, 62718492, 83624656, 125436984, 167249312, 250873968, 334498624, 501747936, 668997248, 1003495872, 2006991744]

約数ペア:
[(1, 2006991744), (2, 1003495872), (3, 668997248), (4, 501747936), (6, 334498624), (8, 250873968), (12, 167249312), (16, 125436984), (24, 83624656), (32, 62718492), (47, 42701952), (48, 41812328), (61, 32901504), (64, 31359246), (94, 21350976), (96, 20906164), (122, 16450752), (128, 15679623), (141, 14233984), (183, 10967168), (188, 10675488), (192, 10453082), (244, 8225376), (282, 7116992), (366, 5483584), (376, 5337744), (384, 5226541), (488, 4112688), (564, 3558496), (732, 2741792), (752, 2668872), (976, 2056344), (1128, 1779248), (1464, 1370896), (1504, 1334436), (1823, 1100928), (1952, 1028172), (2256, 889624), (2867, 700032), (2928, 685448), (3008, 667218), (3646, 550464), (3904, 514086), (4512, 444812), (5469, 366976), (5734, 350016), (5856, 342724), (6016, 333609), (7292, 275232), (7808, 257043), (8601, 233344), (9024, 222406), (10938, 183488), (11468, 175008), (11712, 171362), (14584, 137616), (17202, 116672), (18048, 111203), (21876, 91744), (22936, 87504), (23424, 85681), (29168, 68808), (34404, 58336), (43752, 45872)]

このpageの処理時間: 0.10998368263244629 seconds