About the Number

2021737140

2021737139 ← → 2021737141

2進数表記:1111000100000010100001010110100

漢数字表記:二十億二千百七十三万七千百四十

素因数分解:

2 2 × 3 2 × 5 1 × 337 1 × 33329 1

素因数の和:33681
約数の個数: 72
約数和(自身を含む): 6150984840
約数和(自身を除く): 4129247700

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 2022, 3033, 3370, 4044, 5055, 6066, 6740, 10110, 12132, 15165, 20220, 30330, 33329, 60660, 66658, 99987, 133316, 166645, 199974, 299961, 333290, 399948, 499935, 599922, 666580, 999870, 1199844, 1499805, 1999740, 2999610, 5999220, 11231873, 22463746, 33695619, 44927492, 56159365, 67391238, 101086857, 112318730, 134782476, 168478095, 202173714, 224637460, 336956190, 404347428, 505434285, 673912380, 1010868570, 2021737140]

約数ペア:
[(1, 2021737140), (2, 1010868570), (3, 673912380), (4, 505434285), (5, 404347428), (6, 336956190), (9, 224637460), (10, 202173714), (12, 168478095), (15, 134782476), (18, 112318730), (20, 101086857), (30, 67391238), (36, 56159365), (45, 44927492), (60, 33695619), (90, 22463746), (180, 11231873), (337, 5999220), (674, 2999610), (1011, 1999740), (1348, 1499805), (1685, 1199844), (2022, 999870), (3033, 666580), (3370, 599922), (4044, 499935), (5055, 399948), (6066, 333290), (6740, 299961), (10110, 199974), (12132, 166645), (15165, 133316), (20220, 99987), (30330, 66658), (33329, 60660)]

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