About the Number

2009079744

2009079743 ← → 2009079745

2進数表記:1110111110000000001111111000000

漢数字表記:二十億九百七万九千七百四十四

素因数分解:

2 6 × 3 1 × 7 1 × 31 1 × 48221 1

素因数の和:48274
約数の個数: 112
約数和(自身を含む): 6271174656
約数和(自身を除く): 4262094912

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 41664, 48221, 96442, 144663, 192884, 289326, 337547, 385768, 578652, 675094, 771536, 1012641, 1157304, 1350188, 1494851, 1543072, 2025282, 2314608, 2700376, 2989702, 3086144, 4050564, 4484553, 4629216, 5400752, 5979404, 8101128, 8969106, 9258432, 10463957, 10801504, 11958808, 16202256, 17938212, 20927914, 21603008, 23917616, 31391871, 32404512, 35876424, 41855828, 47835232, 62783742, 64809024, 71752848, 83711656, 95670464, 125567484, 143505696, 167423312, 251134968, 287011392, 334846624, 502269936, 669693248, 1004539872, 2009079744]

約数ペア:
[(1, 2009079744), (2, 1004539872), (3, 669693248), (4, 502269936), (6, 334846624), (7, 287011392), (8, 251134968), (12, 167423312), (14, 143505696), (16, 125567484), (21, 95670464), (24, 83711656), (28, 71752848), (31, 64809024), (32, 62783742), (42, 47835232), (48, 41855828), (56, 35876424), (62, 32404512), (64, 31391871), (84, 23917616), (93, 21603008), (96, 20927914), (112, 17938212), (124, 16202256), (168, 11958808), (186, 10801504), (192, 10463957), (217, 9258432), (224, 8969106), (248, 8101128), (336, 5979404), (372, 5400752), (434, 4629216), (448, 4484553), (496, 4050564), (651, 3086144), (672, 2989702), (744, 2700376), (868, 2314608), (992, 2025282), (1302, 1543072), (1344, 1494851), (1488, 1350188), (1736, 1157304), (1984, 1012641), (2604, 771536), (2976, 675094), (3472, 578652), (5208, 385768), (5952, 337547), (6944, 289326), (10416, 192884), (13888, 144663), (20832, 96442), (41664, 48221)]

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