2019018254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1\times {\mathrm{50957}}^1$

素因数の和:52771

約数の個数: 16

約数和(自身を含む): 3305747376

約数和(自身を除く): 1286729122

約数列:

[1, 2, 11, 22, 1801, 3602, 19811, 39622, 50957, 101914, 560527, 1121054, 91773557, 183547114, 1009509127, 2019018254]

約数ペア:

[(1, 2019018254), (2, 1009509127), (11, 183547114), (22, 91773557), (1801, 1121054), (3602, 560527), (19811, 101914), (39622, 50957)]