20426214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{200257}}^1$

素因数の和:200279

約数の個数: 16

約数和(自身を含む): 43255728

約数和(自身を除く): 22829514

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 200257, 400514, 600771, 1201542, 3404369, 6808738, 10213107, 20426214]

約数ペア:

[(1, 20426214), (2, 10213107), (3, 6808738), (6, 3404369), (17, 1201542), (34, 600771), (51, 400514), (102, 200257)]