About the Number

2013279968

2013279967 ← → 2013279969

2進数表記:1111000000000000011011011100000

漢数字表記:二十億千三百二十七万九千九百六十八

素因数分解:

2 5 × 7 1 × 47 1 × 191231 1

素因数の和:191295
約数の個数: 48
約数和(自身を含む): 4626284544
約数和(自身を除く): 2613004576

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 191231, 382462, 764924, 1338617, 1529848, 2677234, 3059696, 5354468, 6119392, 8987857, 10708936, 17975714, 21417872, 35951428, 42835744, 62914999, 71902856, 125829998, 143805712, 251659996, 287611424, 503319992, 1006639984, 2013279968]

約数ペア:
[(1, 2013279968), (2, 1006639984), (4, 503319992), (7, 287611424), (8, 251659996), (14, 143805712), (16, 125829998), (28, 71902856), (32, 62914999), (47, 42835744), (56, 35951428), (94, 21417872), (112, 17975714), (188, 10708936), (224, 8987857), (329, 6119392), (376, 5354468), (658, 3059696), (752, 2677234), (1316, 1529848), (1504, 1338617), (2632, 764924), (5264, 382462), (10528, 191231)]

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