2017015988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{531353}}^1$

素因数の和:531443

約数の個数: 24

約数和(自身を含む): 3853379208

約数和(自身を除く): 1836363220

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 531353, 1062706, 2125412, 6907589, 13815178, 27630356, 38788769, 77577538, 155155076, 504253997, 1008507994, 2017015988]

約数ペア:

[(1, 2017015988), (2, 1008507994), (4, 504253997), (13, 155155076), (26, 77577538), (52, 38788769), (73, 27630356), (146, 13815178), (292, 6907589), (949, 2125412), (1898, 1062706), (3796, 531353)]