20589074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55051}}^1$

素因数の和:55081

約数の個数: 16

約数和(自身を含む): 35673696

約数和(自身を除く): 15084622

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 55051, 110102, 605561, 935867, 1211122, 1871734, 10294537, 20589074]

約数ペア:

[(1, 20589074), (2, 10294537), (11, 1871734), (17, 1211122), (22, 935867), (34, 605561), (187, 110102), (374, 55051)]