20180199391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{1049}}^1\times {\mathrm{1693}}^1$

素因数の和:3786

約数の個数: 16

約数和(自身を含む): 22070109600

約数和(自身を除く): 1889910209

約数列:

[1, 11, 1033, 1049, 1693, 11363, 11539, 18623, 1083617, 1748869, 1775957, 11919787, 19237559, 19535527, 1834563581, 20180199391]

約数ペア:

[(1, 20180199391), (11, 1834563581), (1033, 19535527), (1049, 19237559), (1693, 11919787), (11363, 1775957), (11539, 1748869), (18623, 1083617)]