About the Number

2014641890

2014641889 ← → 2014641891

2進数表記:1111000000101001111111011100010

漢数字表記:二十億千四百六十四万千八百九十

素因数分解:

2 1 × 5 1 × 29 1 × 103 1 × 67447 1

素因数の和:67586
約数の個数: 32
約数和(自身を含む): 3787879680
約数和(自身を除く): 1773237790

約数列:
[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 5974, 14935, 29870, 67447, 134894, 337235, 674470, 1955963, 3911926, 6947041, 9779815, 13894082, 19559630, 34735205, 69470410, 201464189, 402928378, 1007320945, 2014641890]

約数ペア:
[(1, 2014641890), (2, 1007320945), (5, 402928378), (10, 201464189), (29, 69470410), (58, 34735205), (103, 19559630), (145, 13894082), (206, 9779815), (290, 6947041), (515, 3911926), (1030, 1955963), (2987, 674470), (5974, 337235), (14935, 134894), (29870, 67447)]

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