About the Number

2012149002

2012149001 ← → 2012149003

2進数表記:1110111111011101111010100001010

漢数字表記:二十億千二百十四万九千二

素因数分解:

2 1 × 3 1 × 17 1 × 1447 1 × 13633 1

素因数の和:15102
約数の個数: 32
約数和(自身を含む): 4264278912
約数和(自身を除く): 2252129910

約数列:
[1, 2, 3, 6, 17, 34, 51, 102, 1447, 2894, 4341, 8682, 13633, 24599, 27266, 40899, 49198, 73797, 81798, 147594, 231761, 463522, 695283, 1390566, 19726951, 39453902, 59180853, 118361706, 335358167, 670716334, 1006074501, 2012149002]

約数ペア:
[(1, 2012149002), (2, 1006074501), (3, 670716334), (6, 335358167), (17, 118361706), (34, 59180853), (51, 39453902), (102, 19726951), (1447, 1390566), (2894, 695283), (4341, 463522), (8682, 231761), (13633, 147594), (24599, 81798), (27266, 73797), (40899, 49198)]

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