19135796

素因数分解:

$2^2\times {\mathrm{769}}^1\times {\mathrm{6221}}^1$

素因数の和:6994

約数の個数: 12

約数和(自身を含む): 33536580

約数和(自身を除く): 14400784

約数列:

[1, 2, 4, 769, 1538, 3076, 6221, 12442, 24884, 4783949, 9567898, 19135796]

約数ペア:

[(1, 19135796), (2, 9567898), (4, 4783949), (769, 24884), (1538, 12442), (3076, 6221)]