2016983095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{18131}}^1$

素因数の和:19326

約数の個数: 16

約数和(自身を含む): 2550084480

約数和(自身を除く): 533101385

約数列:

[1, 5, 19, 95, 1171, 5855, 18131, 22249, 90655, 111245, 344489, 1722445, 21231401, 106157005, 403396619, 2016983095]

約数ペア:

[(1, 2016983095), (5, 403396619), (19, 106157005), (95, 21231401), (1171, 1722445), (5855, 344489), (18131, 111245), (22249, 90655)]