2131882994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{115901}}^1$

素因数の和:116461

約数の個数: 16

約数和(自身を含む): 3392219736

約数和(自身を除く): 1260336742

約数列:

[1, 2, 17, 34, 541, 1082, 9197, 18394, 115901, 231802, 1970317, 3940634, 62702441, 125404882, 1065941497, 2131882994]

約数ペア:

[(1, 2131882994), (2, 1065941497), (17, 125404882), (34, 62702441), (541, 3940634), (1082, 1970317), (9197, 231802), (18394, 115901)]