20058946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31051}}^1$

素因数の和:31089

約数の個数: 16

約数和(自身を含む): 33536160

約数和(自身を除く): 13477214

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 31051, 62102, 527867, 589969, 1055734, 1179938, 10029473, 20058946]

約数ペア:

[(1, 20058946), (2, 10029473), (17, 1179938), (19, 1055734), (34, 589969), (38, 527867), (323, 62102), (646, 31051)]