About the Number

2021503232

2021503231 ← → 2021503233

2進数表記:1111000011111011011000100000000

漢数字表記:二十億二千百五十万三千二百三十二

素因数分解:

2 8 × 7 2 × 29 1 × 5557 1

素因数の和:5616
約数の個数: 108
約数和(自身を含む): 4856635980
約数和(自身を除く): 2835132748

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 256, 392, 406, 448, 464, 784, 812, 896, 928, 1421, 1568, 1624, 1792, 1856, 2842, 3136, 3248, 3712, 5557, 5684, 6272, 6496, 7424, 11114, 11368, 12544, 12992, 22228, 22736, 25984, 38899, 44456, 45472, 51968, 77798, 88912, 90944, 155596, 161153, 177824, 181888, 272293, 311192, 322306, 355648, 363776, 544586, 622384, 644612, 711296, 1089172, 1128071, 1244768, 1289224, 1422592, 2178344, 2256142, 2489536, 2578448, 4356688, 4512284, 4979072, 5156896, 7896497, 8713376, 9024568, 9958144, 10313792, 15792994, 17426752, 18049136, 20627584, 31585988, 34853504, 36098272, 41255168, 63171976, 69707008, 72196544, 126343952, 144393088, 252687904, 288786176, 505375808, 1010751616, 2021503232]

約数ペア:
[(1, 2021503232), (2, 1010751616), (4, 505375808), (7, 288786176), (8, 252687904), (14, 144393088), (16, 126343952), (28, 72196544), (29, 69707008), (32, 63171976), (49, 41255168), (56, 36098272), (58, 34853504), (64, 31585988), (98, 20627584), (112, 18049136), (116, 17426752), (128, 15792994), (196, 10313792), (203, 9958144), (224, 9024568), (232, 8713376), (256, 7896497), (392, 5156896), (406, 4979072), (448, 4512284), (464, 4356688), (784, 2578448), (812, 2489536), (896, 2256142), (928, 2178344), (1421, 1422592), (1568, 1289224), (1624, 1244768), (1792, 1128071), (1856, 1089172), (2842, 711296), (3136, 644612), (3248, 622384), (3712, 544586), (5557, 363776), (5684, 355648), (6272, 322306), (6496, 311192), (7424, 272293), (11114, 181888), (11368, 177824), (12544, 161153), (12992, 155596), (22228, 90944), (22736, 88912), (25984, 77798), (38899, 51968), (44456, 45472)]

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