108804590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{640027}}^1$

素因数の和:640051

約数の個数: 16

約数和(自身を含む): 207369072

約数和(自身を除く): 98564482

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 640027, 1280054, 3200135, 6400270, 10880459, 21760918, 54402295, 108804590]

約数ペア:

[(1, 108804590), (2, 54402295), (5, 21760918), (10, 10880459), (17, 6400270), (34, 3200135), (85, 1280054), (170, 640027)]