2018216577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{102881}}^1$

素因数の和:103400

約数の個数: 16

約数和(自身を含む): 2903741568

約数和(自身を除く): 885524991

約数列:

[1, 3, 13, 39, 503, 1509, 6539, 19617, 102881, 308643, 1337453, 4012359, 51749143, 155247429, 672738859, 2018216577]

約数ペア:

[(1, 2018216577), (3, 672738859), (13, 155247429), (39, 51749143), (503, 4012359), (1509, 1337453), (6539, 308643), (19617, 102881)]