About the Number

2013256272

2013256271 ← → 2013256273

2進数表記:1110111111111111101101001010000

漢数字表記:二十億千三百二十五万六千二百七十二

素因数分解:

2 4 × 3 1 × 1613 1 × 26003 1

素因数の和:27627
約数の個数: 40
約数和(自身を含む): 5204336544
約数和(自身を除く): 3191080272

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1613, 3226, 4839, 6452, 9678, 12904, 19356, 25808, 26003, 38712, 52006, 77424, 78009, 104012, 156018, 208024, 312036, 416048, 624072, 1248144, 41942839, 83885678, 125828517, 167771356, 251657034, 335542712, 503314068, 671085424, 1006628136, 2013256272]

約数ペア:
[(1, 2013256272), (2, 1006628136), (3, 671085424), (4, 503314068), (6, 335542712), (8, 251657034), (12, 167771356), (16, 125828517), (24, 83885678), (48, 41942839), (1613, 1248144), (3226, 624072), (4839, 416048), (6452, 312036), (9678, 208024), (12904, 156018), (19356, 104012), (25808, 78009), (26003, 77424), (38712, 52006)]

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