201842870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187311}}^1$

素因数の和:1187335

約数の個数: 16

約数和(自身を含む): 384689088

約数和(自身を除く): 182846218

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1187311, 2374622, 5936555, 11873110, 20184287, 40368574, 100921435, 201842870]

約数ペア:

[(1, 201842870), (2, 100921435), (5, 40368574), (10, 20184287), (17, 11873110), (34, 5936555), (85, 2374622), (170, 1187311)]