2107996822401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1\times {\mathrm{3739}}^1$

素因数の和:4854

約数の個数: 64

約数和(自身を含む): 3018951936000

約数和(自身を除く): 910955113599

約数列:

[1, 3, 19, 57, 103, 109, 309, 327, 881, 1957, 2071, 2643, 3739, 5871, 6213, 11217, 11227, 16739, 33681, 50217, 71041, 90743, 96029, 213123, 213313, 272229, 288087, 385117, 407551, 639939, 1155351, 1222653, 1724117, 1824551, 3294059, 5172351, 5473653, 7317223, 7743469, 9882177, 9890987, 21951669, 23230407, 29672961, 41977753, 62587121, 125933259, 187761363, 187928753, 339288077, 359052431, 563786259, 797577307, 1017864231, 1077157293, 2392731921, 6446473463, 6821996189, 19339420389, 20465988567, 36982400393, 110947201179, 702665607467, 2107996822401]

約数ペア:

[(1, 2107996822401), (3, 702665607467), (19, 110947201179), (57, 36982400393), (103, 20465988567), (109, 19339420389), (309, 6821996189), (327, 6446473463), (881, 2392731921), (1957, 1077157293), (2071, 1017864231), (2643, 797577307), (3739, 563786259), (5871, 359052431), (6213, 339288077), (11217, 187928753), (11227, 187761363), (16739, 125933259), (33681, 62587121), (50217, 41977753), (71041, 29672961), (90743, 23230407), (96029, 21951669), (213123, 9890987), (213313, 9882177), (272229, 7743469), (288087, 7317223), (385117, 5473653), (407551, 5172351), (639939, 3294059), (1155351, 1824551), (1222653, 1724117)]