20177251524

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{1653331}}^1$

素因数の和:1653457

約数の個数: 48

約数和(自身を含む): 52774357440

約数和(自身を除く): 32597105916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 12204, 1653331, 3306662, 4959993, 6613324, 9919986, 14879979, 19839972, 29759958, 44639937, 59519916, 89279874, 178559748, 186826403, 373652806, 560479209, 747305612, 1120958418, 1681437627, 2241916836, 3362875254, 5044312881, 6725750508, 10088625762, 20177251524]

約数ペア:

[(1, 20177251524), (2, 10088625762), (3, 6725750508), (4, 5044312881), (6, 3362875254), (9, 2241916836), (12, 1681437627), (18, 1120958418), (27, 747305612), (36, 560479209), (54, 373652806), (108, 186826403), (113, 178559748), (226, 89279874), (339, 59519916), (452, 44639937), (678, 29759958), (1017, 19839972), (1356, 14879979), (2034, 9919986), (3051, 6613324), (4068, 4959993), (6102, 3306662), (12204, 1653331)]