2018441358

素因数分解:

$2^1\times 3^2\times {\mathrm{863}}^1\times {\mathrm{129937}}^1$

素因数の和:130808

約数の個数: 24

約数和(自身を含む): 4378390848

約数和(自身を除く): 2359949490

約数列:

[1, 2, 3, 6, 9, 18, 863, 1726, 2589, 5178, 7767, 15534, 129937, 259874, 389811, 779622, 1169433, 2338866, 112135631, 224271262, 336406893, 672813786, 1009220679, 2018441358]

約数ペア:

[(1, 2018441358), (2, 1009220679), (3, 672813786), (6, 336406893), (9, 224271262), (18, 112135631), (863, 2338866), (1726, 1169433), (2589, 779622), (5178, 389811), (7767, 259874), (15534, 129937)]