2009017582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{540349}}^1$

素因数の和:540388

約数の個数: 24

約数和(自身を含む): 3559825800

約数和(自身を除く): 1550808218

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 540349, 1080698, 5943839, 7024537, 11887678, 14049074, 77269907, 91318981, 154539814, 182637962, 1004508791, 2009017582]

約数ペア:

[(1, 2009017582), (2, 1004508791), (11, 182637962), (13, 154539814), (22, 91318981), (26, 77269907), (143, 14049074), (169, 11887678), (286, 7024537), (338, 5943839), (1859, 1080698), (3718, 540349)]