About the Number

2012245470

2012245469 ← → 2012245471

2進数表記:1110111111100000110110111011110

漢数字表記:二十億千二百二十四万五千四百七十

素因数分解:

2 1 × 3 3 × 5 1 × 479 1 × 15559 1

素因数の和:16054
約数の個数: 64
約数和(自身を含む): 5377536000
約数和(自身を除く): 3365290530

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 479, 958, 1437, 2395, 2874, 4311, 4790, 7185, 8622, 12933, 14370, 15559, 21555, 25866, 31118, 43110, 46677, 64665, 77795, 93354, 129330, 140031, 155590, 233385, 280062, 420093, 466770, 700155, 840186, 1400310, 2100465, 4200930, 7452761, 14905522, 22358283, 37263805, 44716566, 67074849, 74527610, 111791415, 134149698, 201224547, 223582830, 335374245, 402449094, 670748490, 1006122735, 2012245470]

約数ペア:
[(1, 2012245470), (2, 1006122735), (3, 670748490), (5, 402449094), (6, 335374245), (9, 223582830), (10, 201224547), (15, 134149698), (18, 111791415), (27, 74527610), (30, 67074849), (45, 44716566), (54, 37263805), (90, 22358283), (135, 14905522), (270, 7452761), (479, 4200930), (958, 2100465), (1437, 1400310), (2395, 840186), (2874, 700155), (4311, 466770), (4790, 420093), (7185, 280062), (8622, 233385), (12933, 155590), (14370, 140031), (15559, 129330), (21555, 93354), (25866, 77795), (31118, 64665), (43110, 46677)]

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