About the Number

2016007420

2016007419 ← → 2016007421

2進数表記:1111000001010011101010011111100

漢数字表記:二十億千六百万七千四百二十

素因数分解:

2 2 × 5 1 × 7 1 × 73 1 × 197261 1

素因数の和:197350
約数の個数: 48
約数和(自身を含む): 4904722368
約数和(自身を除く): 2888714948

約数列:
[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 197261, 394522, 789044, 986305, 1380827, 1972610, 2761654, 3945220, 5523308, 6904135, 13808270, 14400053, 27616540, 28800106, 57600212, 72000265, 100800371, 144000530, 201600742, 288001060, 403201484, 504001855, 1008003710, 2016007420]

約数ペア:
[(1, 2016007420), (2, 1008003710), (4, 504001855), (5, 403201484), (7, 288001060), (10, 201600742), (14, 144000530), (20, 100800371), (28, 72000265), (35, 57600212), (70, 28800106), (73, 27616540), (140, 14400053), (146, 13808270), (292, 6904135), (365, 5523308), (511, 3945220), (730, 2761654), (1022, 1972610), (1460, 1380827), (2044, 986305), (2555, 789044), (5110, 394522), (10220, 197261)]

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