About the Number

2123893824

2123893823 ← → 2123893825

2進数表記:1111110100110000000110001000000

漢数字表記:二十一億二千三百八十九万三千八百二十四

素因数分解:

2 6 × 3 1 × 13 1 × 31 1 × 27449 1

素因数の和:27508
約数の個数: 112
約数和(自身を含む): 6247180800
約数和(自身を除く): 4123286976

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 9672, 12896, 19344, 25792, 27449, 38688, 54898, 77376, 82347, 109796, 164694, 219592, 329388, 356837, 439184, 658776, 713674, 850919, 878368, 1070511, 1317552, 1427348, 1701838, 1756736, 2141022, 2552757, 2635104, 2854696, 3403676, 4282044, 5105514, 5270208, 5709392, 6807352, 8564088, 10211028, 11061947, 11418784, 13614704, 17128176, 20422056, 22123894, 22837568, 27229408, 33185841, 34256352, 40844112, 44247788, 54458816, 66371682, 68512704, 81688224, 88495576, 132743364, 163376448, 176991152, 265486728, 353982304, 530973456, 707964608, 1061946912, 2123893824]

約数ペア:
[(1, 2123893824), (2, 1061946912), (3, 707964608), (4, 530973456), (6, 353982304), (8, 265486728), (12, 176991152), (13, 163376448), (16, 132743364), (24, 88495576), (26, 81688224), (31, 68512704), (32, 66371682), (39, 54458816), (48, 44247788), (52, 40844112), (62, 34256352), (64, 33185841), (78, 27229408), (93, 22837568), (96, 22123894), (104, 20422056), (124, 17128176), (156, 13614704), (186, 11418784), (192, 11061947), (208, 10211028), (248, 8564088), (312, 6807352), (372, 5709392), (403, 5270208), (416, 5105514), (496, 4282044), (624, 3403676), (744, 2854696), (806, 2635104), (832, 2552757), (992, 2141022), (1209, 1756736), (1248, 1701838), (1488, 1427348), (1612, 1317552), (1984, 1070511), (2418, 878368), (2496, 850919), (2976, 713674), (3224, 658776), (4836, 439184), (5952, 356837), (6448, 329388), (9672, 219592), (12896, 164694), (19344, 109796), (25792, 82347), (27449, 77376), (38688, 54898)]

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