2019968125343

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1\times {\mathrm{5357423}}^1$

素因数の和:5358374

約数の個数: 16

約数和(自身を含む): 2349037556736

約数和(自身を除く): 329069431393

約数列:

[1, 7, 61, 427, 883, 6181, 53863, 377041, 5357423, 37501961, 326802803, 2287619621, 4730604509, 33114231563, 288566875049, 2019968125343]

約数ペア:

[(1, 2019968125343), (7, 288566875049), (61, 33114231563), (427, 4730604509), (883, 2287619621), (6181, 326802803), (53863, 37501961), (377041, 5357423)]