About the Number

20002392

20002391 ← → 20002393

2進数表記:1001100010011011001011000

漢数字表記:二千万二千三百九十二

素因数分解:

2 3 × 3 2 × 353 1 × 787 1

素因数の和:1152
約数の個数: 48
約数和(自身を含む): 54395640
約数和(自身を除く): 34393248

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 787, 1059, 1412, 1574, 2118, 2361, 2824, 3148, 3177, 4236, 4722, 6296, 6354, 7083, 8472, 9444, 12708, 14166, 18888, 25416, 28332, 56664, 277811, 555622, 833433, 1111244, 1666866, 2222488, 2500299, 3333732, 5000598, 6667464, 10001196, 20002392]

約数ペア:
[(1, 20002392), (2, 10001196), (3, 6667464), (4, 5000598), (6, 3333732), (8, 2500299), (9, 2222488), (12, 1666866), (18, 1111244), (24, 833433), (36, 555622), (72, 277811), (353, 56664), (706, 28332), (787, 25416), (1059, 18888), (1412, 14166), (1574, 12708), (2118, 9444), (2361, 8472), (2824, 7083), (3148, 6354), (3177, 6296), (4236, 4722)]

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