2034881278

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{77003}}^1$

素因数の和:77259

約数の個数: 16

約数和(自身を含む): 3111269616

約数和(自身を除く): 1076388338

約数列:

[1, 2, 73, 146, 181, 362, 13213, 26426, 77003, 154006, 5621219, 11242438, 13937543, 27875086, 1017440639, 2034881278]

約数ペア:

[(1, 2034881278), (2, 1017440639), (73, 27875086), (146, 13937543), (181, 11242438), (362, 5621219), (13213, 154006), (26426, 77003)]