1818938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2851}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 3080160

約数和(自身を除く): 1261222

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 2851, 5702, 31361, 62722, 82679, 165358, 909469, 1818938]

約数ペア:

[(1, 1818938), (2, 909469), (11, 165358), (22, 82679), (29, 62722), (58, 31361), (319, 5702), (638, 2851)]