20172103809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{32009}}^1$

素因数の和:32162

約数の個数: 48

約数和(自身を含む): 32054045760

約数和(自身を除く): 11881941951

約数列:

[1, 3, 11, 13, 33, 39, 113, 143, 169, 339, 429, 507, 1243, 1469, 1859, 3729, 4407, 5577, 16159, 19097, 32009, 48477, 57291, 96027, 210067, 352099, 416117, 630201, 1056297, 1248351, 3617017, 4577287, 5409521, 10851051, 13731861, 16228563, 39787187, 47021221, 59504731, 119361561, 141063663, 178514193, 517233431, 611275873, 1551700293, 1833827619, 6724034603, 20172103809]

約数ペア:

[(1, 20172103809), (3, 6724034603), (11, 1833827619), (13, 1551700293), (33, 611275873), (39, 517233431), (113, 178514193), (143, 141063663), (169, 119361561), (339, 59504731), (429, 47021221), (507, 39787187), (1243, 16228563), (1469, 13731861), (1859, 10851051), (3729, 5409521), (4407, 4577287), (5577, 3617017), (16159, 1248351), (19097, 1056297), (32009, 630201), (48477, 416117), (57291, 352099), (96027, 210067)]