2018063289

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{2069}}^1\times {\mathrm{2687}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 2960133120

約数和(自身を除く): 942069831

約数列:

[1, 3, 11, 33, 121, 363, 2069, 2687, 6207, 8061, 22759, 29557, 68277, 88671, 250349, 325127, 751047, 975381, 5559403, 16678209, 61153433, 183460299, 672687763, 2018063289]

約数ペア:

[(1, 2018063289), (3, 672687763), (11, 183460299), (33, 61153433), (121, 16678209), (363, 5559403), (2069, 975381), (2687, 751047), (6207, 325127), (8061, 250349), (22759, 88671), (29557, 68277)]