About the Number

2006999512

2006999511 ← → 2006999513

2進数表記:1110111101000000110000111011000

漢数字表記:二十億六百九十九万九千五百十二

素因数分解:

2 3 × 7 1 × 73 1 × 490949 1

素因数の和:491035
約数の個数: 32
約数和(自身を含む): 4359636000
約数和(自身を除く): 2352636488

約数列:
[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 490949, 981898, 1963796, 3436643, 3927592, 6873286, 13746572, 27493144, 35839277, 71678554, 143357108, 250874939, 286714216, 501749878, 1003499756, 2006999512]

約数ペア:
[(1, 2006999512), (2, 1003499756), (4, 501749878), (7, 286714216), (8, 250874939), (14, 143357108), (28, 71678554), (56, 35839277), (73, 27493144), (146, 13746572), (292, 6873286), (511, 3927592), (584, 3436643), (1022, 1963796), (2044, 981898), (4088, 490949)]

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