19544308

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6911}}^1$

素因数の和:7023

約数の個数: 24

約数和(自身を含む): 39481344

約数和(自身を除く): 19937036

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 6911, 13822, 27644, 48377, 96754, 193508, 698011, 1396022, 2792044, 4886077, 9772154, 19544308]

約数ペア:

[(1, 19544308), (2, 9772154), (4, 4886077), (7, 2792044), (14, 1396022), (28, 698011), (101, 193508), (202, 96754), (404, 48377), (707, 27644), (1414, 13822), (2828, 6911)]