18828202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1583}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 29842560

約数和(自身を除く): 11014358

約数列:

[1, 2, 19, 38, 313, 626, 1583, 3166, 5947, 11894, 30077, 60154, 495479, 990958, 9414101, 18828202]

約数ペア:

[(1, 18828202), (2, 9414101), (19, 990958), (38, 495479), (313, 60154), (626, 30077), (1583, 11894), (3166, 5947)]