2018804961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{7507}}^1\times {\mathrm{5273}}^1$

素因数の和:12800

約数の個数: 16

約数和(自身を含む): 2850997824

約数和(自身を除く): 832192863

約数列:

[1, 3, 17, 51, 5273, 7507, 15819, 22521, 89641, 127619, 268923, 382857, 39584411, 118753233, 672934987, 2018804961]

約数ペア:

[(1, 2018804961), (3, 672934987), (17, 118753233), (51, 39584411), (5273, 382857), (7507, 268923), (15819, 127619), (22521, 89641)]