About the Number

2020700416

2020700415 ← → 2020700417

2進数表記:1111000011100010111000100000000

漢数字表記:二十億二千七十万四百十六

素因数分解:

2 8 × 7 2 × 41 1 × 3929 1

素因数の和:4000
約数の個数: 108
約数和(自身を含む): 4807702620
約数和(自身を除く): 2787002204

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 256, 287, 328, 392, 448, 574, 656, 784, 896, 1148, 1312, 1568, 1792, 2009, 2296, 2624, 3136, 3929, 4018, 4592, 5248, 6272, 7858, 8036, 9184, 10496, 12544, 15716, 16072, 18368, 27503, 31432, 32144, 36736, 55006, 62864, 64288, 73472, 110012, 125728, 128576, 161089, 192521, 220024, 251456, 257152, 322178, 385042, 440048, 502912, 514304, 644356, 770084, 880096, 1005824, 1127623, 1288712, 1540168, 1760192, 2255246, 2577424, 3080336, 3520384, 4510492, 5154848, 6160672, 7040768, 7893361, 9020984, 10309696, 12321344, 15786722, 18041968, 20619392, 24642688, 31573444, 36083936, 41238784, 49285376, 63146888, 72167872, 126293776, 144335744, 252587552, 288671488, 505175104, 1010350208, 2020700416]

約数ペア:
[(1, 2020700416), (2, 1010350208), (4, 505175104), (7, 288671488), (8, 252587552), (14, 144335744), (16, 126293776), (28, 72167872), (32, 63146888), (41, 49285376), (49, 41238784), (56, 36083936), (64, 31573444), (82, 24642688), (98, 20619392), (112, 18041968), (128, 15786722), (164, 12321344), (196, 10309696), (224, 9020984), (256, 7893361), (287, 7040768), (328, 6160672), (392, 5154848), (448, 4510492), (574, 3520384), (656, 3080336), (784, 2577424), (896, 2255246), (1148, 1760192), (1312, 1540168), (1568, 1288712), (1792, 1127623), (2009, 1005824), (2296, 880096), (2624, 770084), (3136, 644356), (3929, 514304), (4018, 502912), (4592, 440048), (5248, 385042), (6272, 322178), (7858, 257152), (8036, 251456), (9184, 220024), (10496, 192521), (12544, 161089), (15716, 128576), (16072, 125728), (18368, 110012), (27503, 73472), (31432, 64288), (32144, 62864), (36736, 55006)]

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