20117255048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13447363}}^1$

素因数の和:13447397

約数の個数: 32

約数和(自身を含む): 43569459360

約数和(自身を除く): 23452204312

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 13447363, 26894726, 53789452, 107578904, 147920993, 228605171, 295841986, 457210342, 591683972, 914420684, 1183367944, 1828841368, 2514656881, 5029313762, 10058627524, 20117255048]

約数ペア:

[(1, 20117255048), (2, 10058627524), (4, 5029313762), (8, 2514656881), (11, 1828841368), (17, 1183367944), (22, 914420684), (34, 591683972), (44, 457210342), (68, 295841986), (88, 228605171), (136, 147920993), (187, 107578904), (374, 53789452), (748, 26894726), (1496, 13447363)]