About the Number

14911020

14911019 ← → 14911021

2進数表記:111000111000011000101100

漢数字表記:千四百九十一万千二十

素因数分解:

2 2 × 3 3 × 5 1 × 53 1 × 521 1

素因数の和:592
約数の個数: 96
約数和(自身を含む): 47355840
約数和(自身を除く): 32444820

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 521, 530, 540, 636, 795, 954, 1042, 1060, 1431, 1563, 1590, 1908, 2084, 2385, 2605, 2862, 3126, 3180, 4689, 4770, 5210, 5724, 6252, 7155, 7815, 9378, 9540, 10420, 14067, 14310, 15630, 18756, 23445, 27613, 28134, 28620, 31260, 46890, 55226, 56268, 70335, 82839, 93780, 110452, 138065, 140670, 165678, 248517, 276130, 281340, 331356, 414195, 497034, 552260, 745551, 828390, 994068, 1242585, 1491102, 1656780, 2485170, 2982204, 3727755, 4970340, 7455510, 14911020]

約数ペア:
[(1, 14911020), (2, 7455510), (3, 4970340), (4, 3727755), (5, 2982204), (6, 2485170), (9, 1656780), (10, 1491102), (12, 1242585), (15, 994068), (18, 828390), (20, 745551), (27, 552260), (30, 497034), (36, 414195), (45, 331356), (53, 281340), (54, 276130), (60, 248517), (90, 165678), (106, 140670), (108, 138065), (135, 110452), (159, 93780), (180, 82839), (212, 70335), (265, 56268), (270, 55226), (318, 46890), (477, 31260), (521, 28620), (530, 28134), (540, 27613), (636, 23445), (795, 18756), (954, 15630), (1042, 14310), (1060, 14067), (1431, 10420), (1563, 9540), (1590, 9378), (1908, 7815), (2084, 7155), (2385, 6252), (2605, 5724), (2862, 5210), (3126, 4770), (3180, 4689)]

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