20846076

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{17909}}^1$

素因数の和:18013

約数の個数: 24

約数和(自身を含む): 49145040

約数和(自身を除く): 28298964

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 17909, 35818, 53727, 71636, 107454, 214908, 1737173, 3474346, 5211519, 6948692, 10423038, 20846076]

約数ペア:

[(1, 20846076), (2, 10423038), (3, 6948692), (4, 5211519), (6, 3474346), (12, 1737173), (97, 214908), (194, 107454), (291, 71636), (388, 53727), (582, 35818), (1164, 17909)]