2018769931

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{4603}}^1$

素因数の和:5226

約数の個数: 16

約数和(自身を含む): 2181191040

約数和(自身を除く): 162421109

約数列:

[1, 19, 41, 563, 779, 4603, 10697, 23083, 87457, 188723, 438577, 2591489, 3585737, 49238291, 106251049, 2018769931]

約数ペア:

[(1, 2018769931), (19, 106251049), (41, 49238291), (563, 3585737), (779, 2591489), (4603, 438577), (10697, 188723), (23083, 87457)]