About the Number

2009385900

2009385899 ← → 2009385901

2進数表記:1110111110001001100101110101100

漢数字表記:二十億九百三十八万五千九百

素因数分解:

2 2 × 3 3 × 5 2 × 31 1 × 24007 1

素因数の和:24061
約数の個数: 144
約数和(自身を含む): 6668462080
約数和(自身を除く): 4659076180

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1860, 2325, 2700, 2790, 3100, 3348, 4185, 4650, 5580, 6975, 8370, 9300, 13950, 16740, 20925, 24007, 27900, 41850, 48014, 72021, 83700, 96028, 120035, 144042, 216063, 240070, 288084, 360105, 432126, 480140, 600175, 648189, 720210, 744217, 864252, 1080315, 1200350, 1296378, 1440420, 1488434, 1800525, 2160630, 2232651, 2400700, 2592756, 2976868, 3240945, 3601050, 3721085, 4321260, 4465302, 5401575, 6481890, 6697953, 7202100, 7442170, 8930604, 10803150, 11163255, 12963780, 13395906, 14884340, 16204725, 18605425, 20093859, 21606300, 22326510, 26791812, 32409450, 33489765, 37210850, 40187718, 44653020, 55816275, 64818900, 66979530, 74421700, 80375436, 100469295, 111632550, 133959060, 167448825, 200938590, 223265100, 334897650, 401877180, 502346475, 669795300, 1004692950, 2009385900]

約数ペア:
[(1, 2009385900), (2, 1004692950), (3, 669795300), (4, 502346475), (5, 401877180), (6, 334897650), (9, 223265100), (10, 200938590), (12, 167448825), (15, 133959060), (18, 111632550), (20, 100469295), (25, 80375436), (27, 74421700), (30, 66979530), (31, 64818900), (36, 55816275), (45, 44653020), (50, 40187718), (54, 37210850), (60, 33489765), (62, 32409450), (75, 26791812), (90, 22326510), (93, 21606300), (100, 20093859), (108, 18605425), (124, 16204725), (135, 14884340), (150, 13395906), (155, 12963780), (180, 11163255), (186, 10803150), (225, 8930604), (270, 7442170), (279, 7202100), (300, 6697953), (310, 6481890), (372, 5401575), (450, 4465302), (465, 4321260), (540, 3721085), (558, 3601050), (620, 3240945), (675, 2976868), (775, 2592756), (837, 2400700), (900, 2232651), (930, 2160630), (1116, 1800525), (1350, 1488434), (1395, 1440420), (1550, 1296378), (1674, 1200350), (1860, 1080315), (2325, 864252), (2700, 744217), (2790, 720210), (3100, 648189), (3348, 600175), (4185, 480140), (4650, 432126), (5580, 360105), (6975, 288084), (8370, 240070), (9300, 216063), (13950, 144042), (16740, 120035), (20925, 96028), (24007, 83700), (27900, 72021), (41850, 48014)]

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