About the Number

2104740

2104739 ← → 2104741

2進数表記:1000000001110110100100

漢数字表記:二百十万四千七百四十

素因数分解:

2 2 × 3 2 × 5 1 × 11 1 × 1063 1

素因数の和:1089
約数の個数: 72
約数和(自身を含む): 6971328
約数和(自身を除く): 4866588

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1063, 1980, 2126, 3189, 4252, 5315, 6378, 9567, 10630, 11693, 12756, 15945, 19134, 21260, 23386, 31890, 35079, 38268, 46772, 47835, 58465, 63780, 70158, 95670, 105237, 116930, 140316, 175395, 191340, 210474, 233860, 350790, 420948, 526185, 701580, 1052370, 2104740]

約数ペア:
[(1, 2104740), (2, 1052370), (3, 701580), (4, 526185), (5, 420948), (6, 350790), (9, 233860), (10, 210474), (11, 191340), (12, 175395), (15, 140316), (18, 116930), (20, 105237), (22, 95670), (30, 70158), (33, 63780), (36, 58465), (44, 47835), (45, 46772), (55, 38268), (60, 35079), (66, 31890), (90, 23386), (99, 21260), (110, 19134), (132, 15945), (165, 12756), (180, 11693), (198, 10630), (220, 9567), (330, 6378), (396, 5315), (495, 4252), (660, 3189), (990, 2126), (1063, 1980)]

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