19385436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{230779}}^1$

素因数の和:230793

約数の個数: 24

約数和(自身を含む): 51694720

約数和(自身を除く): 32309284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 230779, 461558, 692337, 923116, 1384674, 1615453, 2769348, 3230906, 4846359, 6461812, 9692718, 19385436]

約数ペア:

[(1, 19385436), (2, 9692718), (3, 6461812), (4, 4846359), (6, 3230906), (7, 2769348), (12, 1615453), (14, 1384674), (21, 923116), (28, 692337), (42, 461558), (84, 230779)]