2193121618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 3509775360

約数和(自身を除く): 1316653742

約数列:

[1, 2, 17, 34, 311, 433, 479, 622, 866, 958, 5287, 7361, 8143, 10574, 14722, 16286, 134663, 148969, 207407, 269326, 297938, 414814, 2289271, 2532473, 3525919, 4578542, 5064946, 7051838, 64503577, 129007154, 1096560809, 2193121618]

約数ペア:

[(1, 2193121618), (2, 1096560809), (17, 129007154), (34, 64503577), (311, 7051838), (433, 5064946), (479, 4578542), (622, 3525919), (866, 2532473), (958, 2289271), (5287, 414814), (7361, 297938), (8143, 269326), (10574, 207407), (14722, 148969), (16286, 134663)]