20162682381

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{947539}}^1$

素因数の和:947756

約数の個数: 16

約数和(自身を含む): 27698489280

約数和(自身を除く): 7535806899

約数列:

[1, 3, 41, 123, 173, 519, 7093, 21279, 947539, 2842617, 38849099, 116547297, 163924247, 491772741, 6720894127, 20162682381]

約数ペア:

[(1, 20162682381), (3, 6720894127), (41, 491772741), (123, 163924247), (173, 116547297), (519, 38849099), (7093, 2842617), (21279, 947539)]