1566231952

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{496901}}^1$

素因数の和:497106

約数の個数: 20

約数和(自身を含む): 3049984476

約数和(自身を除く): 1483752524

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 496901, 993802, 1987604, 3975208, 7950416, 97889497, 195778994, 391557988, 783115976, 1566231952]

約数ペア:

[(1, 1566231952), (2, 783115976), (4, 391557988), (8, 195778994), (16, 97889497), (197, 7950416), (394, 3975208), (788, 1987604), (1576, 993802), (3152, 496901)]