2041409821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 2340264960

約数和(自身を除く): 298855139

約数列:

[1, 11, 43, 71, 89, 473, 683, 781, 979, 3053, 3827, 6319, 7513, 29369, 33583, 42097, 48493, 60787, 69509, 271717, 323059, 533423, 668657, 2085199, 2613841, 2988887, 4315877, 22937189, 28752251, 47474647, 185582711, 2041409821]

約数ペア:

[(1, 2041409821), (11, 185582711), (43, 47474647), (71, 28752251), (89, 22937189), (473, 4315877), (683, 2988887), (781, 2613841), (979, 2085199), (3053, 668657), (3827, 533423), (6319, 323059), (7513, 271717), (29369, 69509), (33583, 60787), (42097, 48493)]