17680510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{104003}}^1$

素因数の和:104027

約数の個数: 16

約数和(自身を含む): 33697296

約数和(自身を除く): 16016786

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 104003, 208006, 520015, 1040030, 1768051, 3536102, 8840255, 17680510]

約数ペア:

[(1, 17680510), (2, 8840255), (5, 3536102), (10, 1768051), (17, 1040030), (34, 520015), (85, 208006), (170, 104003)]