2018611419

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{57329}}^1$

素因数の和:57451

約数の個数: 24

約数和(自身を含む): 2988956880

約数和(自身を除く): 970345461

約数列:

[1, 3, 11, 33, 97, 121, 291, 363, 1067, 3201, 11737, 35211, 57329, 171987, 630619, 1891857, 5560913, 6936809, 16682739, 20810427, 61170043, 183510129, 672870473, 2018611419]

約数ペア:

[(1, 2018611419), (3, 672870473), (11, 183510129), (33, 61170043), (97, 20810427), (121, 16682739), (291, 6936809), (363, 5560913), (1067, 1891857), (3201, 630619), (11737, 171987), (35211, 57329)]