20007334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1667}}^1$

素因数の和:2039

約数の個数: 16

約数和(自身を含む): 31885488

約数和(自身を除く): 11878154

約数列:

[1, 2, 17, 34, 353, 706, 1667, 3334, 6001, 12002, 28339, 56678, 588451, 1176902, 10003667, 20007334]

約数ペア:

[(1, 20007334), (2, 10003667), (17, 1176902), (34, 588451), (353, 56678), (706, 28339), (1667, 12002), (3334, 6001)]