439620199294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1\times {\mathrm{2857237}}^1$

素因数の和:2861307

約数の個数: 16

約数和(自身を含む): 694308834000

約数和(自身を除く): 254688634706

約数列:

[1, 2, 19, 38, 4049, 8098, 76931, 153862, 2857237, 5714474, 54287503, 108575006, 11568952613, 23137905226, 219810099647, 439620199294]

約数ペア:

[(1, 439620199294), (2, 219810099647), (19, 23137905226), (38, 11568952613), (4049, 108575006), (8098, 54287503), (76931, 5714474), (153862, 2857237)]