20180352924

素因数分解:

$2^2\times 3^2\times {\mathrm{560565359}}^1$

素因数の和:560565369

約数の個数: 18

約数和(自身を含む): 51011447760

約数和(自身を除く): 30831094836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560565359, 1121130718, 1681696077, 2242261436, 3363392154, 5045088231, 6726784308, 10090176462, 20180352924]

約数ペア:

[(1, 20180352924), (2, 10090176462), (3, 6726784308), (4, 5045088231), (6, 3363392154), (9, 2242261436), (12, 1681696077), (18, 1121130718), (36, 560565359)]