19741212

素因数分解:

$2^2\times 3^3\times {\mathrm{182789}}^1$

素因数の和:182802

約数の個数: 24

約数和(自身を含む): 51181200

約数和(自身を除く): 31439988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 182789, 365578, 548367, 731156, 1096734, 1645101, 2193468, 3290202, 4935303, 6580404, 9870606, 19741212]

約数ペア:

[(1, 19741212), (2, 9870606), (3, 6580404), (4, 4935303), (6, 3290202), (9, 2193468), (12, 1645101), (18, 1096734), (27, 731156), (36, 548367), (54, 365578), (108, 182789)]