20109513426

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19373327}}^1$

素因数の和:19373505

約数の個数: 16

約数和(自身を含む): 40451508864

約数和(自身を除く): 20341995438

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 19373327, 38746654, 58119981, 116239962, 3351585571, 6703171142, 10054756713, 20109513426]

約数ペア:

[(1, 20109513426), (2, 10054756713), (3, 6703171142), (6, 3351585571), (173, 116239962), (346, 58119981), (519, 38746654), (1038, 19373327)]