20209832

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{3011}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 37951200

約数和(自身を除く): 17741368

約数列:

[1, 2, 4, 8, 839, 1678, 3011, 3356, 6022, 6712, 12044, 24088, 2526229, 5052458, 10104916, 20209832]

約数ペア:

[(1, 20209832), (2, 10104916), (4, 5052458), (8, 2526229), (839, 24088), (1678, 12044), (3011, 6712), (3356, 6022)]