About the Number

2012823900

2012823899 ← → 2012823901

2進数表記:1110111111110010100000101011100

漢数字表記:二十億千二百八十二万三千九百

素因数分解:

2 2 × 3 2 × 5 2 × 19 1 × 117709 1

素因数の和:117748
約数の個数: 108
約数和(自身を含む): 6641198200
約数和(自身を除く): 4628374300

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 17100, 117709, 235418, 353127, 470836, 588545, 706254, 1059381, 1177090, 1412508, 1765635, 2118762, 2236471, 2354180, 2942725, 3531270, 4237524, 4472942, 5296905, 5885450, 6709413, 7062540, 8828175, 8945884, 10593810, 11182355, 11770900, 13418826, 17656350, 20128239, 21187620, 22364710, 26484525, 26837652, 33547065, 35312700, 40256478, 44729420, 52969050, 55911775, 67094130, 80512956, 100641195, 105938100, 111823550, 134188260, 167735325, 201282390, 223647100, 335470650, 402564780, 503205975, 670941300, 1006411950, 2012823900]

約数ペア:
[(1, 2012823900), (2, 1006411950), (3, 670941300), (4, 503205975), (5, 402564780), (6, 335470650), (9, 223647100), (10, 201282390), (12, 167735325), (15, 134188260), (18, 111823550), (19, 105938100), (20, 100641195), (25, 80512956), (30, 67094130), (36, 55911775), (38, 52969050), (45, 44729420), (50, 40256478), (57, 35312700), (60, 33547065), (75, 26837652), (76, 26484525), (90, 22364710), (95, 21187620), (100, 20128239), (114, 17656350), (150, 13418826), (171, 11770900), (180, 11182355), (190, 10593810), (225, 8945884), (228, 8828175), (285, 7062540), (300, 6709413), (342, 5885450), (380, 5296905), (450, 4472942), (475, 4237524), (570, 3531270), (684, 2942725), (855, 2354180), (900, 2236471), (950, 2118762), (1140, 1765635), (1425, 1412508), (1710, 1177090), (1900, 1059381), (2850, 706254), (3420, 588545), (4275, 470836), (5700, 353127), (8550, 235418), (17100, 117709)]

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