20118617448

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{7690603}}^1$

素因数の和:7690721

約数の個数: 32

約数和(自身を含む): 50757986400

約数和(自身を除く): 30639368952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 7690603, 15381206, 23071809, 30762412, 46143618, 61524824, 92287236, 184574472, 838275727, 1676551454, 2514827181, 3353102908, 5029654362, 6706205816, 10059308724, 20118617448]

約数ペア:

[(1, 20118617448), (2, 10059308724), (3, 6706205816), (4, 5029654362), (6, 3353102908), (8, 2514827181), (12, 1676551454), (24, 838275727), (109, 184574472), (218, 92287236), (327, 61524824), (436, 46143618), (654, 30762412), (872, 23071809), (1308, 15381206), (2616, 7690603)]