19156807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 21565440

約数和(自身を除く): 2408633

約数列:

[1, 17, 19, 127, 323, 467, 2159, 2413, 7939, 8873, 41021, 59309, 150841, 1008253, 1126871, 19156807]

約数ペア:

[(1, 19156807), (17, 1126871), (19, 1008253), (127, 150841), (323, 59309), (467, 41021), (2159, 8873), (2413, 7939)]