About the Number

2010421170

2010421169 ← → 2010421171

2進数表記:1110111110101001001011110110010

漢数字表記:二十億千四十二万千百七十

素因数分解:

2 1 × 3 2 × 5 1 × 193 1 × 115741 1

素因数の和:115947
約数の個数: 48
約数和(自身を含む): 5254223832
約数和(自身を除く): 3243802662

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 17370, 115741, 231482, 347223, 578705, 694446, 1041669, 1157410, 1736115, 2083338, 3472230, 5208345, 10416690, 22338013, 44676026, 67014039, 111690065, 134028078, 201042117, 223380130, 335070195, 402084234, 670140390, 1005210585, 2010421170]

約数ペア:
[(1, 2010421170), (2, 1005210585), (3, 670140390), (5, 402084234), (6, 335070195), (9, 223380130), (10, 201042117), (15, 134028078), (18, 111690065), (30, 67014039), (45, 44676026), (90, 22338013), (193, 10416690), (386, 5208345), (579, 3472230), (965, 2083338), (1158, 1736115), (1737, 1157410), (1930, 1041669), (2895, 694446), (3474, 578705), (5790, 347223), (8685, 231482), (17370, 115741)]

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