2018839302

素因数分解:

$2^1\times 3^4\times {\mathrm{12461971}}^1$

素因数の和:12461985

約数の個数: 20

約数和(自身を含む): 4523695836

約数和(自身を除く): 2504856534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12461971, 24923942, 37385913, 74771826, 112157739, 224315478, 336473217, 672946434, 1009419651, 2018839302]

約数ペア:

[(1, 2018839302), (2, 1009419651), (3, 672946434), (6, 336473217), (9, 224315478), (18, 112157739), (27, 74771826), (54, 37385913), (81, 24923942), (162, 12461971)]