2738775862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{67421}}^1$

素因数の和:68511

約数の個数: 16

約数和(自身を含む): 4328492400

約数和(自身を除く): 1589716538

約数列:

[1, 2, 19, 38, 1069, 2138, 20311, 40622, 67421, 134842, 1280999, 2561998, 72073049, 144146098, 1369387931, 2738775862]

約数ペア:

[(1, 2738775862), (2, 1369387931), (19, 144146098), (38, 72073049), (1069, 2561998), (2138, 1280999), (20311, 134842), (40622, 67421)]