80445002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{85037}}^1$

素因数の和:85093

約数の個数: 16

約数和(自身を含む): 134700192

約数和(自身を除く): 54255190

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 85037, 170074, 935407, 1870814, 3656591, 7313182, 40222501, 80445002]

約数ペア:

[(1, 80445002), (2, 40222501), (11, 7313182), (22, 3656591), (43, 1870814), (86, 935407), (473, 170074), (946, 85037)]