8025020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23603}}^1$

素因数の和:23629

約数の個数: 24

約数和(自身を含む): 17844624

約数和(自身を除く): 9819604

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23603, 47206, 94412, 118015, 236030, 401251, 472060, 802502, 1605004, 2006255, 4012510, 8025020]

約数ペア:

[(1, 8025020), (2, 4012510), (4, 2006255), (5, 1605004), (10, 802502), (17, 472060), (20, 401251), (34, 236030), (68, 118015), (85, 94412), (170, 47206), (340, 23603)]