19344567913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{1091}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 21783250944

約数和(自身を除く): 2438683031

約数列:

[1, 11, 71, 73, 311, 781, 803, 1091, 3421, 5183, 12001, 22081, 22703, 57013, 77461, 79643, 242891, 249733, 339301, 852071, 876073, 1611913, 3732311, 5654653, 17731043, 24090371, 24768973, 62201183, 264994081, 272458703, 1758597083, 19344567913]

約数ペア:

[(1, 19344567913), (11, 1758597083), (71, 272458703), (73, 264994081), (311, 62201183), (781, 24768973), (803, 24090371), (1091, 17731043), (3421, 5654653), (5183, 3732311), (12001, 1611913), (22081, 876073), (22703, 852071), (57013, 339301), (77461, 249733), (79643, 242891)]