20186055969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{237151}}^1$

素因数の和:238840

約数の個数: 16

約数和(自身を含む): 28515156480

約数和(自身を除く): 8329100511

約数列:

[1, 3, 17, 51, 1669, 5007, 28373, 85119, 237151, 711453, 4031567, 12094701, 395805019, 1187415057, 6728685323, 20186055969]

約数ペア:

[(1, 20186055969), (3, 6728685323), (17, 1187415057), (51, 395805019), (1669, 12094701), (5007, 4031567), (28373, 711453), (85119, 237151)]