About the Number

2009707050

2009707049 ← → 2009707051

2進数表記:1110111110010011011001000101010

漢数字表記:二十億九百七十万七千五十

素因数分解:

2 1 × 3 1 × 5 2 × 13 1 × 1030619 1

素因数の和:1030647
約数の個数: 48
約数和(自身を含む): 5367468960
約数和(自身を除く): 3357761910

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1030619, 2061238, 3091857, 5153095, 6183714, 10306190, 13398047, 15459285, 25765475, 26796094, 30918570, 40194141, 51530950, 66990235, 77296425, 80388282, 133980470, 154592850, 200970705, 334951175, 401941410, 669902350, 1004853525, 2009707050]

約数ペア:
[(1, 2009707050), (2, 1004853525), (3, 669902350), (5, 401941410), (6, 334951175), (10, 200970705), (13, 154592850), (15, 133980470), (25, 80388282), (26, 77296425), (30, 66990235), (39, 51530950), (50, 40194141), (65, 30918570), (75, 26796094), (78, 25765475), (130, 15459285), (150, 13398047), (195, 10306190), (325, 6183714), (390, 5153095), (650, 3091857), (975, 2061238), (1950, 1030619)]

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