20008902287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1031759}}^1$

素因数の和:1031854

約数の個数: 16

約数和(自身を含む): 22880309760

約数和(自身を除く): 2871407473

約数列:

[1, 11, 41, 43, 451, 473, 1763, 19393, 1031759, 11349349, 42302119, 44365637, 465323309, 488022007, 1818991117, 20008902287]

約数ペア:

[(1, 20008902287), (11, 1818991117), (41, 488022007), (43, 465323309), (451, 44365637), (473, 42302119), (1763, 11349349), (19393, 1031759)]