20186661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5939}}^1$

素因数の和:6056

約数の個数: 16

約数和(自身を含む): 29652480

約数和(自身を除く): 9465819

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 5939, 17817, 65329, 195987, 611717, 1835151, 6728887, 20186661]

約数ペア:

[(1, 20186661), (3, 6728887), (11, 1835151), (33, 611717), (103, 195987), (309, 65329), (1133, 17817), (3399, 5939)]