About the Number

20969136

20969135 ← → 20969137

2進数表記:1001111111111011010110000

漢数字表記:二千九十六万九千百三十六

素因数分解:

2 4 × 3 2 × 223 1 × 653 1

素因数の和:890
約数の個数: 60
約数和(自身を含む): 59037888
約数和(自身を除く): 38068752

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 653, 669, 892, 1306, 1338, 1784, 1959, 2007, 2612, 2676, 3568, 3918, 4014, 5224, 5352, 5877, 7836, 8028, 10448, 10704, 11754, 15672, 16056, 23508, 31344, 32112, 47016, 94032, 145619, 291238, 436857, 582476, 873714, 1164952, 1310571, 1747428, 2329904, 2621142, 3494856, 5242284, 6989712, 10484568, 20969136]

約数ペア:
[(1, 20969136), (2, 10484568), (3, 6989712), (4, 5242284), (6, 3494856), (8, 2621142), (9, 2329904), (12, 1747428), (16, 1310571), (18, 1164952), (24, 873714), (36, 582476), (48, 436857), (72, 291238), (144, 145619), (223, 94032), (446, 47016), (653, 32112), (669, 31344), (892, 23508), (1306, 16056), (1338, 15672), (1784, 11754), (1959, 10704), (2007, 10448), (2612, 8028), (2676, 7836), (3568, 5877), (3918, 5352), (4014, 5224)]

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