2085000183

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89689}}^1$

素因数の和:89749

約数の個数: 40

約数和(自身を含む): 3646436640

約数和(自身を除く): 1561436457

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 3321, 7749, 23247, 89689, 269067, 627823, 807201, 1883469, 2421603, 3677249, 5650407, 7264809, 11031747, 16951221, 25740743, 33095241, 50853663, 77222229, 99285723, 231666687, 297857169, 695000061, 2085000183]

約数ペア:

[(1, 2085000183), (3, 695000061), (7, 297857169), (9, 231666687), (21, 99285723), (27, 77222229), (41, 50853663), (63, 33095241), (81, 25740743), (123, 16951221), (189, 11031747), (287, 7264809), (369, 5650407), (567, 3677249), (861, 2421603), (1107, 1883469), (2583, 807201), (3321, 627823), (7749, 269067), (23247, 89689)]