20163397272

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7434881}}^1$

素因数の和:7435003

約数の個数: 32

約数和(自身を含む): 50854592880

約数和(自身を除く): 30691195608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7434881, 14869762, 22304643, 29739524, 44609286, 59479048, 89218572, 178437144, 840141553, 1680283106, 2520424659, 3360566212, 5040849318, 6721132424, 10081698636, 20163397272]

約数ペア:

[(1, 20163397272), (2, 10081698636), (3, 6721132424), (4, 5040849318), (6, 3360566212), (8, 2520424659), (12, 1680283106), (24, 840141553), (113, 178437144), (226, 89218572), (339, 59479048), (452, 44609286), (678, 29739524), (904, 22304643), (1356, 14869762), (2712, 7434881)]