2054870290165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{130178669}}^1$

素因数の和:130178733

約数の個数: 32

約数和(自身を含む): 3149282384640

約数和(自身を除く): 1094412094475

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 3157, 15785, 130178669, 650893345, 911250683, 1431965359, 4556253415, 5337325429, 7159826795, 10023757513, 26686627145, 37361278003, 50118787565, 58710579719, 186806390015, 293552898595, 410974058033, 2054870290165]

約数ペア:

[(1, 2054870290165), (5, 410974058033), (7, 293552898595), (11, 186806390015), (35, 58710579719), (41, 50118787565), (55, 37361278003), (77, 26686627145), (205, 10023757513), (287, 7159826795), (385, 5337325429), (451, 4556253415), (1435, 1431965359), (2255, 911250683), (3157, 650893345), (15785, 130178669)]