3203020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8429}}^1$

素因数の和:8457

約数の個数: 24

約数和(自身を含む): 7081200

約数和(自身を除く): 3878180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 8429, 16858, 33716, 42145, 84290, 160151, 168580, 320302, 640604, 800755, 1601510, 3203020]

約数ペア:

[(1, 3203020), (2, 1601510), (4, 800755), (5, 640604), (10, 320302), (19, 168580), (20, 160151), (38, 84290), (76, 42145), (95, 33716), (190, 16858), (380, 8429)]