19399044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{230941}}^1$

素因数の和:230955

約数の個数: 24

約数和(自身を含む): 51731008

約数和(自身を除く): 32331964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 230941, 461882, 692823, 923764, 1385646, 1616587, 2771292, 3233174, 4849761, 6466348, 9699522, 19399044]

約数ペア:

[(1, 19399044), (2, 9699522), (3, 6466348), (4, 4849761), (6, 3233174), (7, 2771292), (12, 1616587), (14, 1385646), (21, 923764), (28, 692823), (42, 461882), (84, 230941)]