20028074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53551}}^1$

素因数の和:53581

約数の個数: 16

約数和(自身を含む): 34701696

約数和(自身を除く): 14673622

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53551, 107102, 589061, 910367, 1178122, 1820734, 10014037, 20028074]

約数ペア:

[(1, 20028074), (2, 10014037), (11, 1820734), (17, 1178122), (22, 910367), (34, 589061), (187, 107102), (374, 53551)]