About the Number

2000321530

2000321529 ← → 2000321531

2進数表記:1110111001110100111101111111010

漢数字表記:二十億三十二万千五百三十

素因数分解:

2 1 × 5 1 × 41 1 × 131 1 × 37243 1

素因数の和:37422
約数の個数: 32
約数和(自身を含む): 3716653248
約数和(自身を除く): 1716331718

約数列:
[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 655, 1310, 5371, 10742, 26855, 37243, 53710, 74486, 186215, 372430, 1526963, 3053926, 4878833, 7634815, 9757666, 15269630, 24394165, 48788330, 200032153, 400064306, 1000160765, 2000321530]

約数ペア:
[(1, 2000321530), (2, 1000160765), (5, 400064306), (10, 200032153), (41, 48788330), (82, 24394165), (131, 15269630), (205, 9757666), (262, 7634815), (410, 4878833), (655, 3053926), (1310, 1526963), (5371, 372430), (10742, 186215), (26855, 74486), (37243, 53710)]

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