2018055906

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{531347}}^1$

素因数の和:531566

約数の個数: 24

約数和(自身を含む): 4393185264

約数和(自身を除く): 2375129358

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 531347, 1062694, 1594041, 3188082, 4782123, 9564246, 112114217, 224228434, 336342651, 672685302, 1009027953, 2018055906]

約数ペア:

[(1, 2018055906), (2, 1009027953), (3, 672685302), (6, 336342651), (9, 224228434), (18, 112114217), (211, 9564246), (422, 4782123), (633, 3188082), (1266, 1594041), (1899, 1062694), (3798, 531347)]