2912490234

素因数分解:

$2^1\times 3^2\times {\mathrm{161805013}}^1$

素因数の和:161805021

約数の個数: 12

約数和(自身を含む): 6310395546

約数和(自身を除く): 3397905312

約数列:

[1, 2, 3, 6, 9, 18, 161805013, 323610026, 485415039, 970830078, 1456245117, 2912490234]

約数ペア:

[(1, 2912490234), (2, 1456245117), (3, 970830078), (6, 485415039), (9, 323610026), (18, 161805013)]