About the Number

2012037975

2012037974 ← → 2012037976

2進数表記:1110111111011010100001101010111

漢数字表記:二十億千二百三万七千九百七十五

素因数分解:

3 4 × 5 2 × 17 1 × 211 1 × 277 1

素因数の和:527
約数の個数: 120
約数和(自身を含む): 3979240848
約数和(自身を除く): 1967202873

約数列:
[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 211, 225, 255, 277, 405, 425, 459, 633, 675, 765, 831, 1055, 1275, 1377, 1385, 1899, 2025, 2295, 2493, 3165, 3587, 3825, 4155, 4709, 5275, 5697, 6885, 6925, 7479, 9495, 10761, 11475, 12465, 14127, 15825, 17091, 17935, 20775, 22437, 23545, 28485, 32283, 34425, 37395, 42381, 47475, 53805, 58447, 62325, 70635, 85455, 89675, 96849, 112185, 117725, 127143, 142425, 161415, 175341, 186975, 211905, 269025, 290547, 292235, 353175, 381429, 427275, 484245, 526023, 560925, 635715, 807075, 876705, 993599, 1059525, 1452735, 1461175, 1578069, 1907145, 2421225, 2630115, 2980797, 3178575, 4383525, 4734207, 4967995, 7263675, 7890345, 8942391, 9535725, 13150575, 14903985, 23671035, 24839975, 26827173, 39451725, 44711955, 74519925, 80481519, 118355175, 134135865, 223559775, 402407595, 670679325, 2012037975]

約数ペア:
[(1, 2012037975), (3, 670679325), (5, 402407595), (9, 223559775), (15, 134135865), (17, 118355175), (25, 80481519), (27, 74519925), (45, 44711955), (51, 39451725), (75, 26827173), (81, 24839975), (85, 23671035), (135, 14903985), (153, 13150575), (211, 9535725), (225, 8942391), (255, 7890345), (277, 7263675), (405, 4967995), (425, 4734207), (459, 4383525), (633, 3178575), (675, 2980797), (765, 2630115), (831, 2421225), (1055, 1907145), (1275, 1578069), (1377, 1461175), (1385, 1452735), (1899, 1059525), (2025, 993599), (2295, 876705), (2493, 807075), (3165, 635715), (3587, 560925), (3825, 526023), (4155, 484245), (4709, 427275), (5275, 381429), (5697, 353175), (6885, 292235), (6925, 290547), (7479, 269025), (9495, 211905), (10761, 186975), (11475, 175341), (12465, 161415), (14127, 142425), (15825, 127143), (17091, 117725), (17935, 112185), (20775, 96849), (22437, 89675), (23545, 85455), (28485, 70635), (32283, 62325), (34425, 58447), (37395, 53805), (42381, 47475)]

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