About the Number

2012001471

2012001470 ← → 2012001472

2進数表記:1110111111011001011010010111111

漢数字表記:二十億千二百万千四百七十一

素因数分解:

3 3 × 167 1 × 409 1 × 1091 1

素因数の和:1676
約数の個数: 32
約数和(自身を含む): 3008678400
約数和(自身を除く): 996676929

約数列:
[1, 3, 9, 27, 167, 409, 501, 1091, 1227, 1503, 3273, 3681, 4509, 9819, 11043, 29457, 68303, 182197, 204909, 446219, 546591, 614727, 1338657, 1639773, 1844181, 4015971, 4919319, 12047913, 74518573, 223555719, 670667157, 2012001471]

約数ペア:
[(1, 2012001471), (3, 670667157), (9, 223555719), (27, 74518573), (167, 12047913), (409, 4919319), (501, 4015971), (1091, 1844181), (1227, 1639773), (1503, 1338657), (3273, 614727), (3681, 546591), (4509, 446219), (9819, 204909), (11043, 182197), (29457, 68303)]

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