2018362587

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{23321}}^1$

素因数の和:25038

約数の個数: 16

約数和(自身を含む): 2851254432

約数和(自身を除く): 832891845

約数列:

[1, 3, 17, 51, 1697, 5091, 23321, 28849, 69963, 86547, 396457, 1189371, 39575737, 118727211, 672787529, 2018362587]

約数ペア:

[(1, 2018362587), (3, 672787529), (17, 118727211), (51, 39575737), (1697, 1189371), (5091, 396457), (23321, 86547), (28849, 69963)]