16870010

素因数分解:

$2^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1319}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 13542790

約数列:

[1, 2, 5, 10, 1279, 1319, 2558, 2638, 6395, 6595, 12790, 13190, 1687001, 3374002, 8435005, 16870010]

約数ペア:

[(1, 16870010), (2, 8435005), (5, 3374002), (10, 1687001), (1279, 13190), (1319, 12790), (2558, 6595), (2638, 6395)]